Page 1 Title Page GE Industrial Systems D60 Line Distance Relay Instruction Manual D60 Revision: 4.6x Manual P/N: 1601-0089-K1 (GEK-113007) Copyright © 2005 GE Multilin 837766A1.CDR GE Multilin ISO9001:2000 215 Anderson Avenue, Markham, Ontario Canada L6E 1B3 GE Multilin's Quality Management Tel: (905) 294-6222 Fax: (905) 201-2098...
Page 3 GE Industrial Systems ADDENDUM This Addendum contains information that relates to the D60 Line Distance Relay relay, version 4.6x. This addendum lists a number of information items that appear in the instruction manual GEK-113007 (revision K1) but are not included in the current D60 operations.
Page 5: Table Of Contents
IMPORTANT CONCEPTS ................. 1-4 1.3 ENERVISTA UR SETUP SOFTWARE 1.3.1 PC REQUIREMENTS ..................1-5 1.3.2 INSTALLATION....................1-5 1.3.3 CONNECTING ENERVISTA UR SETUP WITH THE D60 ........ 1-7 1.4 UR HARDWARE 1.4.1 MOUNTING AND WIRING................1-10 1.4.2 COMMUNICATIONS..................1-10 1.4.3 FACEPLATE DISPLAY ..................1-10 1.5 USING THE RELAY...
Page 6 BREAKERS ......................5-44 5.3.5 FLEXCURVES™ .....................5-47 5.4 FLEXLOGIC™ 5.4.1 INTRODUCTION TO FLEXLOGIC™..............5-54 5.4.2 FLEXLOGIC™ RULES ..................5-63 5.4.3 FLEXLOGIC™ EVALUATION ................5-64 5.4.4 FLEXLOGIC™ EXAMPLE ................5-64 5.4.5 FLEXLOGIC™ EQUATION EDITOR..............5-69 5.4.6 FLEXLOGIC™ TIMERS ...................5-69 5.4.7 FLEXELEMENTS™ ..................5-70 D60 Line Distance Relay GE Multilin...
Page 7 AUTORECLOSE ....................6-4 6.2.7 REMOTE DEVICES ................... 6-4 6.2.8 DIGITAL COUNTERS ..................6-5 6.2.9 SELECTOR SWITCHES..................6-5 6.2.10 FLEX STATES ....................6-5 6.2.11 ETHERNET......................6-6 6.2.12 DIRECT INPUTS....................6-6 6.2.13 DIRECT DEVICES STATUS................6-7 GE Multilin D60 Line Distance Relay...
Page 8 PERMISSIVE ECHO SIGNALING ..............8-27 8.5.5 PILOT SCHEME / PHASE SELECTOR COORDINATION.......8-28 8.5.6 CROSS-COUNTRY FAULT EXAMPLE............8-29 9. APPLICATION OF 9.1 APPLICATION GUIDELINES SETTINGS 9.1.1 INTRODUCTION ....................9-1 9.1.2 IMPACT OF MEMORY POLARIZATION............9-1 9.1.3 HIGH-SET OVERCURRENT ELEMENTS............9-1 viii D60 Line Distance Relay GE Multilin...
Page 9 NON-IEC 61850 DATA ..................C-2 C.1.8 TCP CONNECTION TIMING ................C-2 C.1.9 LOGICAL NODE MMXU DATA MAPPING ............C-2 C.1.10 LOGICAL NODE GGIO DATA MAPPING............C-2 C.1.11 OTHER LOGICAL NODE MAPPING ..............C-2 C.2 ACSI CONFORMANCE C.2.1 ACSI BASIC CONFORMANCE STATEMENT...........C-3 GE Multilin D60 Line Distance Relay...
Page 10 COUNTERS..................... E-15 E.2.4 ANALOG INPUTS.................... E-16 F. MISCELLANEOUS F.1 CHANGE NOTES F.1.1 REVISION HISTORY..................F-1 F.1.2 CHANGES TO THE D60 MANUAL ..............F-2 F.2 ABBREVIATIONS F.2.1 STANDARD ABBREVIATIONS ................. F-4 F.3 WARRANTY F.3.1 GE MULTILIN WARRANTY................F-6 INDEX D60 Line Distance Relay...
Page 11: Getting Started
• registration card (attached as the last page of the manual) • Fill out the registration form and return to GE Multilin (include the serial number located on the rear nameplate). • For product information, instruction manual updates, and the latest software updates, please visit the GE Multilin web- site at http://www.GEindustrial.com/multilin.
Page 12: Ur Overview
This new generation of equipment must also be easily incorporated into automation systems, at both the station and enterprise levels. The GE Multilin Universal Relay (UR) has been developed to meet these goals. D60 Line Distance Relay...
Page 13: Hardware Architecture
(dual) ring configuration. This feature is optimized for speed and intended for pilot- aided schemes, distributed logic applications, or the extension of the input/output capabilities of a single relay chassis. GE Multilin D60 Line Distance Relay...
Page 14: Software Architecture
CTs and VTs is in the Introduction to AC Sources section in Chapter 5. A description of how digital signals are used and routed within the relay is contained in the Introduction to FlexLogic™ section in Chapter 5. D60 Line Distance Relay GE Multilin...
Page 15: Enervista Ur Setup Software
Video capable of displaying 800 x 600 or higher in high-color mode (16-bit color) • RS232 and/or Ethernet port for communications to the relay The following qualified modems have been tested to be compliant with the D60 and the EnerVista UR Setup software. • US Robotics external 56K FaxModem 5686 •...
Page 16 Install Software window as shown below. Select the “Web” option to ensure the most recent software release, or select “CD” if you do not have a web connection, then click the Check Now button to list software items for the D60.
Page 17: Connecting Enervista Ur Setup With The D60
1 GETTING STARTED 1.3 ENERVISTA UR SETUP SOFTWARE 10. Click Finish to end the installation. The D60 device will be added to the list of installed IEDs in the enerVista Launch- pad window, as shown below. 1.3.3 CONNECTING ENERVISTA UR SETUP WITH THE D60 This section is intended as a quick start guide to using the enerVista UR Setup software.
Page 18 Before starting, verify that the RS232 serial cable is properly connected to the RS232 port on the front panel of the relay. Install and start the latest version of the enerVista UR Setup software (available from the GE enerVista CD or online from http://www.GEindustrial.com/multilin.
Page 19 The Display Properties settings can now be edited, printed, or changed according to user specifications. Refer to Chapter 4 in this manual and the enerVista UR Setup Help File for more information about the using the enerVista UR Setup software interface. NOTE GE Multilin D60 Line Distance Relay...
Page 20: Ur Hardware
Figure 1–4: RELAY COMMUNICATIONS OPTIONS To communicate through the D60 rear RS485 port from a PC RS232 port, the GE Multilin RS232/RS485 converter box is required. This device (catalog number F485) connects to the computer using a “straight-through” serial cable. A shielded twisted-pair (20, 22, or 24 AWG) connects the F485 converter to the D60 rear communications port.
Page 21: Using The Relay
MESSAGE key from a setting value or actual value display returns to the header display. HIGHEST LEVEL LOWEST LEVEL (SETTING VALUE) ## SETTINGS # PASSWORD ACCESS LEVEL: ## PRODUCT SETUP # SECURITY Restricted ## SETTINGS ## SYSTEM SETUP GE Multilin D60 Line Distance Relay 1-11...
Page 22: Relay Activation
Refer to the Changing Settings section in Chapter 4 for complete instructions on setting up security level passwords. NOTE 1.5.6 FLEXLOGIC™ CUSTOMIZATION FlexLogic™ equation editing is required for setting up user-defined logic for customizing the relay operations. See the Flex- Logic™ section in Chapter 5 for additional details. 1-12 D60 Line Distance Relay GE Multilin...
Page 23: Commissioning
View the event recorder and oscillography or fault report for correct operation of inputs, outputs, and elements. If it is concluded that the relay or one of its modules is of concern, contact GE Multilin or one of its representatives for prompt service.
Page 24 1.5 USING THE RELAY 1 GETTING STARTED 1-14 D60 Line Distance Relay GE Multilin...
Page 25: Product Description
Another option provides two 10BaseF fiber optic ports for redundancy. The Ethernet port supports IEC 61850, Modbus TCP, and TFTP protocols, and allows access to the relay via any standard web browser (D60 web pages). The IEC 60870- 5-104 protocol is supported on the Ethernet port. DNP 3.0 and IEC 60870-5-104 cannot be enabled at the same time.
Page 26 50_2 (2) 51P (2) 51_2 (2) 50N (2) Data From/To Remote End Pilot Transducer Metering FlexElement Inputs (via Communications) Schemes 27P (2) 50G (2) 51G (2) Line Distance Relay 837709AE.CDR Figure 2–1: SINGLE LINE DIAGRAM D60 Line Distance Relay GE Multilin...
Page 27: Ordering
The information required to completely specify the relay is provided in the following table (see Chapter 3 for full details of relay modules). GE Multilin D60 Line Distance Relay...
Page 28 2 PRODUCT DESCRIPTION Table 2–3: D60 ORDER CODES D60 - * 00 - H * * - F ** - H ** - M ** - P ** - U ** - W ** Full Size Horizontal Mount D60 - * 00 - V F * - F ** - H ** - M **...
Page 29 4 dcmA Inputs, 4 dcmA Outputs (only one 5A module is allowed) INPUTS/OUTPUTS 8 RTD Inputs 4 RTD Inputs, 4 dcmA Outputs (only one 5D module is allowed) 4 dcmA Inputs, 4 RTD Inputs 8 dcmA Inputs GE Multilin D60 Line Distance Relay...
Page 30: Specifications
The operating times are average times including variables such as fault inception angle or type of a voltage source (magnetic VTs and CVTs). Phase Element (21P) SIR = 0.1 SIR = 1 SIR = 10 SIR = 20 SIR = 30 Fault Location [%] 837717A1.CDR D60 Line Distance Relay GE Multilin...
Page 31 The operating times are average times including variables such as fault inception angle or type of a voltage source (magnetic VTs and CVTs). Ground Element (21G) SIR = 0.1 SIR = 1 SIR = 10 SIR = 20 SIR = 30 Fault Location [%] 837718A1.CDR GE Multilin D60 Line Distance Relay...
Page 32 IEEE Moderately/Very/Extremely Dropout level: 97% to 98% of Pickup Inverse; IEC (and BS) A/B/C and Short Level accuracy: Inverse; GE IAC Inverse, Short/Very/ for 0.1 to 2.0 × CT: ±0.5% of reading or ±1% of rated Extremely Inverse; I t; FlexCurves™...
Page 33 Level accuracy: ±0.5% of reading from 10 to 208 V Compensation for auxiliary relays: 0 to 65.535 s in steps of 0.001 Curve shapes: GE IAV Inverse, Definite Time Alarm threshold: 0 to 50000 kA2-cycle in steps of 1 Curve multiplier: Time Dial = 0 to 600.00 in steps of 0.01...
Page 34 Communications timer delay: 0 to 65535 s in steps of 0.001 Current dropout level: Pickup + 3%, not less than 0.05 pu Evolving fault timer: 0.000 to 65.535 s in steps of 0.001 Timing accuracy: ±3% or 4 ms, whichever is greater 2-10 D60 Line Distance Relay GE Multilin...
Page 35: User Programmable Elements
Pickup & dropout delay: 0.000 to 65.535 s in steps of 0.001 chronize to a 3-bit control input NON-VOLATILE LATCHES Type: Set-dominant or Reset-dominant Number: 16 (individually programmed) Output: Stored in non-volatile memory Execution sequence: As input prior to protection, control, and FlexLogic™ GE Multilin D60 Line Distance Relay 2-11...
Page 36: Monitoring
±0.01 Hz (when voltage signal is used Accuracy: ±1.0% of reading for frequency measurement) I = 0.1 to 0.25 pu: ±0.05 Hz I > 0.25 pu: ±0.02 Hz (when current signal is used for frequency measurement) 2-12 D60 Line Distance Relay GE Multilin...
Page 37: Inputs
Nominal AC voltage: 100 to 240 V at 50/60 Hz, 0.7 A INTERRUPTING CAPACITY Min/max AC voltage: 88 / 265 V at 48 to 62 Hz 100 000 A RMS symmetrical 10 000 A GE Multilin D60 Line Distance Relay 2-13...
Page 38: Outputs
99% Settling time to a step change: 100 ms Isolation: 1.5 kV Driving signal: any FlexAnalog quantity Upper and lower limit for the driving signal: –90 to 90 pu in steps of 0.001 2-14 D60 Line Distance Relay GE Multilin...
Page 39: Communications
1300 nm LED, Multimode –11 dBm asymmetry) channel delays using GPS satellite clock: 10 ms 1300 nm ELED, Singlemode –14 dBm 1300 nm Laser, Singlemode –14 dBm 1550 nm Laser, Singlemode –14 dBm GE Multilin D60 Line Distance Relay 2-15...
Page 40: Environmental
CLEANING Attach mounting brackets using 20 inch-pounds (±2 inch-pounds) Normally, cleaning is not required; but for situations where dust of torque. has accumulated on the faceplate display, a dry cloth can be used. 2-16 D60 Line Distance Relay GE Multilin...
Page 41: Hardware
RS232 communications port. The relay is secured to the panel with the use of four screws supplied with the relay. UR SERIES UR SERIES Figure 3–1: D60 VERTICAL MOUNTING AND DIMENSIONS GE Multilin D60 Line Distance Relay...
Page 42 3.1 DESCRIPTION 3 HARDWARE Figure 3–2: D60 VERTICAL SIDE MOUNTING INSTALLATION D60 Line Distance Relay GE Multilin...
Page 43 3 HARDWARE 3.1 DESCRIPTION Figure 3–3: D60 VERTICAL SIDE MOUNTING REAR DIMENSIONS Figure 3–4: D60 HORIZONTAL MOUNTING AND DIMENSIONS GE Multilin D60 Line Distance Relay...
Page 44: Module Withdrawal And Insertion
NOTE The version 4.0 release of the D60 relay includes new hardware (CPU and CT/VT modules). The new CPU mod- ules are specified with the following order codes: 9E, 9G, and 9H. The new CT/VT modules are specified with the following order codes: 8F, 8G.
Page 45: Rear Terminal Layout
(nearest to CPU module) which is indicated by an arrow marker on the terminal block. See the following figure for an example of rear terminal assignments. Figure 3–7: EXAMPLE OF MODULES IN F AND H SLOTS GE Multilin D60 Line Distance Relay...
Page 46: Wiring
Co-axial * - For IRIG-B Input GROUND BUS MODULE ARRANGEMENT Minimum only use one terminal as input MODULES MUST BE GROUNDED IF CT/VT Power TERMINAL IS Supply PROVIDED (Rear View) * Optional Figure 3–8: TYPICAL WIRING DIAGRAM D60 Line Distance Relay GE Multilin...
Page 47: Dielectric Strength
RANGE OF THE RELAY. IF THE VOLTAGE IS APPLIED TO THE WRONG TERMINALS, DAMAGE MAY OCCUR! CAUTION The D60 relay, like almost all electronic relays, contains electrolytic capacitors. These capacitors are well known to be subject to deterioration over time if voltage is not applied periodically. Deterioration can be NOTE avoided by powering the relays up once a year.
Page 48: Ct/Vt Modules
The phase voltage channels are used for most metering and protection purposes. The auxiliary voltage channel is used as input for the Synchrocheck and Volts/Hertz features. Substitute the tilde “~” symbol with the slot position of the module in the following figures. 827831AA-X5.CDR Figure 3–10: CT/VT MODULE WIRING D60 Line Distance Relay GE Multilin...
Page 49: Contact Inputs/Outputs
Cont Op x Ioff Load b) Current with optional voltage monitoring Current monitoring only Both voltage and current monitoring (external jumper a-b is required) 827821A5.CDR Load c) No monitoring Figure 3–11: FORM-A /SOLID STATE CONTACT FUNCTIONS GE Multilin D60 Line Distance Relay...
Page 50 ~6a, ~6c 2 Inputs Form-A ~7a, ~7c 2 Inputs Fast Form-C ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs ~8a, ~8c 2 Inputs Fast Form-C ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs 3-10 D60 Line Distance Relay GE Multilin...
Page 51 OUTPUT TERMINAL OUTPUT ASSIGNMENT ASSIGNMENT Not Used 2 Outputs Solid-State 2 Outputs Not Used 2 Outputs Solid-State 2 Outputs Not Used 2 Outputs Solid-State 2 Outputs Not Used 2 Outputs Solid-State Not Used GE Multilin D60 Line Distance Relay 3-11...
Page 52 3.2 WIRING 3 HARDWARE 827719CY-X1.dwg Figure 3–12: DIGITAL INPUT/OUTPUT MODULE WIRING (1 of 2) 3-12 D60 Line Distance Relay GE Multilin...
Page 53 – MOSFET Solid State Contact 827719CY-X2.dwg Figure 3–13: DIGITAL INPUT/OUTPUT MODULE WIRING (2 of 2) CORRECT POLARITY MUST BE OBSERVED FOR ALL CONTACT INPUT AND SOLID STATE OUTPUT CON- NECTIONS FOR PROPER FUNCTIONALITY. CAUTION GE Multilin D60 Line Distance Relay 3-13...
Page 54 There is no provision in the relay to detect a DC ground fault on 48 V DC control power external output. We recommend using an external DC supply. NOTE 3-14 D60 Line Distance Relay GE Multilin...
Page 55: Transducer Inputs/Outputs
(5A, 5C, 5D, 5E, and 5F) and channel arrangements that may be ordered for the relay. Wherever a tilde “~” symbol appears, substitute with the Slot Position of the module. NOTE 827831AB-X1.CDR Figure 3–15: TRANSDUCER INPUT/OUTPUT MODULE WIRING GE Multilin D60 Line Distance Relay 3-15...
Page 56: Rs232 Faceplate Port
Cabling for the RS232 port is shown in the following figure for both 9 pin and 25 pin connectors. The baud rate for this port is fixed at 19200 bps. NOTE Figure 3–16: RS232 FACEPLATE PORT CONNECTION 3-16 D60 Line Distance Relay GE Multilin...
Page 57: Cpu Communication Ports
To ensure maximum reliability, all equipment should have similar transient protection devices installed. Both ends of the RS485 circuit should also be terminated with an impedance as shown below. GE Multilin D60 Line Distance Relay 3-17...
Page 58 When splicing optical fibers, the diameter and numerical aperture of each fiber must be the same. In order to engage or dis- engage the ST type connector, only a quarter turn of the coupling is required. 3-18 D60 Line Distance Relay GE Multilin...
Page 59: Irig-B
UR-series relays can be synchronized. The IRIG-B repeater has a bypass function to maintain the time signal even when a relay in the series is powered down. Figure 3–20: IRIG-B REPEATER GE Multilin D60 Line Distance Relay 3-19...
Page 60: Direct Input/Output Communications
3.3DIRECT INPUT/OUTPUT COMMUNICATIONS 3.3.1 DESCRIPTION The D60 direct inputs/outputs feature makes use of the Type 7 series of communications modules. These modules are also used by the L90 Line Differential Relay for inter-relay communications. The direct input/output feature uses the communica- tions channel(s) provided by these modules to exchange digital state information between relays.
Page 61 Channel 1 - G.703; Channel 2 - 1550 nm, single-mode, LASER IEEE C37.94, 820 nm, multi-mode, LED, 1 channel IEEE C37.94, 820 nm, multi-mode, LED, 2 channels OBSERVING ANY FIBER TRANSMITTER OUTPUT MAY CAUSE INJURY TO THE EYE. CAUTION GE Multilin D60 Line Distance Relay 3-21...
Page 62: Fiber: Led And Eled Transmitters
1 Channel 2 Channels 831720A3.CDR Figure 3–25: LASER FIBER MODULES When using a LASER Interface, attenuators may be necessary to ensure that you do not exceed Maximum Optical Input Power to the receiver. WARNING 3-22 D60 Line Distance Relay GE Multilin...
Page 63: Interface
Remove the top cover by sliding it towards the rear and then lift it upwards. Set the Timing Selection Switches (Channel 1, Channel 2) to the desired timing modes. Replace the top cover and the cover screw. GE Multilin D60 Line Distance Relay 3-23...
Page 64 Loop Timing Mode for connections to higher order systems. For connection to a higher order system (UR- to-multiplexer, factory defaults), set to Octet Timing (S1 = ON) and set Timing Mode = Loop Timing (S5 = OFF and S6 = OFF). 3-24 D60 Line Distance Relay GE Multilin...
Page 65 G.703 line side of the interface while the other lies on the Differential Manchester side of the interface. DMR = Differential Manchester Receiver DMX = Differential Manchester Transmitter G7X = G.703 Transmitter G7R = G.703 Receiver GE Multilin D60 Line Distance Relay 3-25...
Page 66: Rs422 Interface
Send Timing outputs of Data Module 1 will also be paralleled to the Terminal Timing inputs of Data Module 2. By using this configuration the timing for both Data Modules and both UR–RS422 channels will be derived from a single clock source. As 3-26 D60 Line Distance Relay GE Multilin...
Page 67 Figure 3–31: TIMING CONFIGURATION FOR RS422 TWO-CHANNEL, 3-TERMINAL APPLICATION Data Module 1 provides timing to the D60 RS422 interface via the ST(A) and ST(B) outputs. Data Module 1 also provides timing to Data Module 2 TT(A) and TT(B) inputs via the ST(A) and AT(B) outputs. The Data Module pin numbers have been omitted in the figure above since they may vary depending on the manufacturer.
Page 68: Rs422 And Fiber Interface
When using a LASER Interface, attenuators may be necessary to ensure that you do not exceed Maximum Optical Input Power to the receiver. WARNING Shld. Tx - G.703 Rx - CHANNEL 1 Tx + Rx + SURGE FIBER CHANNEL 2 Figure 3–34: G.703 AND FIBER INTERFACE CONNECTION 3-28 D60 Line Distance Relay GE Multilin...
Page 69: Ieee C37.94 Interface
Loop Timed Internal Timing Mode xt te xt te xt te xt te xt te xt te xt te xt te xt te xt te Switch Internal Loop Timed GE Multilin D60 Line Distance Relay 3-29...
Page 70 Once the clips have cleared the raised edge of the chassis, engage the clips simultaneously. When the clips have locked into position, the module will be fully inserted. Figure 3–35: C37.94 TIMING SELECTION SWITCH SETTING 3-30 D60 Line Distance Relay GE Multilin...
Page 71: Human Interfaces
To start using the EnerVista UR Setup software, a site definition and device definition must first be created. See the EnerV- ista UR Setup Help File or refer to the Connecting EnerVista UR Setup with the D60 section in Chapter 1 for details.
Page 72 Site List window will automatically be sent to the on-line communicating device. g) FIRMWARE UPGRADES The firmware of a D60 device can be upgraded, locally or remotely, via the EnerVista UR Setup software. The correspond- ing instructions are provided by the EnerVista UR Setup Help file under the topic “Upgrading Firmware”.
Page 73: Enervista Ur Setup Main Window
Settings List control bar window Device data view window(s), with common tool bar Settings File data view window(s), with common tool bar Workspace area with data view tabs Status bar Figure 4–1: ENERVISTA UR SETUP SOFTWARE MAIN WINDOW GE Multilin D60 Line Distance Relay...
Page 74: Faceplate Interface
IN SERVICE VOLTAGE TROUBLE CURRENT RESET TEST MODE FREQUENCY LED PANEL 1 TRIP OTHER USER 1 ALARM PHASE A PICKUP PHASE B USER 2 PHASE C NEUTRAL/GROUND USER 3 Figure 4–3: UR-SERIES VERTICAL FACEPLATE PANELS D60 Line Distance Relay GE Multilin...
Page 75: Led Indicators
OTHER: Indicates a composite function was involved. • PHASE A: Indicates Phase A was involved. • PHASE B: Indicates Phase B was involved. • PHASE C: Indicates Phase C was involved. • NEUTRAL/GROUND: Indicates neutral or ground was involved. GE Multilin D60 Line Distance Relay...
Page 76 NO2 IN-SYNCH GROUP 3 TROUBLE GROUP 4 RECLOSE GROUP 5 BREAKER 2 ENABLED GROUP 6 OPEN DISABLED GROUP 7 CLOSED IN PROGRESS GROUP 8 TROUBLE LOCKED OUT Figure 4–6: LED PANEL 2 (DEFAULT LABELS) D60 Line Distance Relay GE Multilin...
Page 77 Microsoft Word 97 or later software for editing the template. • 1 each of: 8.5" x 11" white paper, exacto knife, ruler, custom display module (GE Multilin Part Number: 1516-0069), and a custom module cover (GE Multilin Part Number: 1502-0015).
Page 78: Display
4.2.5 BREAKER CONTROL a) DESCRIPTION The D60 can interface with associated circuit breakers. In many cases the application monitors the state of the breaker, which can be presented on faceplate LEDs, along with a breaker trouble indication. Breaker operations can be manually initiated from faceplate keypad or automatically initiated from a FlexLogic™...
Page 79: Menus
SETTINGS COMMANDS TARGETS " " " " ## ACTUAL VALUES ## SETTINGS ## COMMANDS No Active ## STATUS ## PRODUCT SETUP ## VIRTUAL INPUTS Targets USER DISPLAYS (when in use) " User Display 1 GE Multilin D60 Line Distance Relay...
Page 80 FLASH MESSAGE play Properties. TIME: 1.0 s " To view the remaining settings associated with the Display Properties subheader, DEFAULT MESSAGE repeatedly press the MESSAGE key. The last message appears as shown. INTENSITY: 25% 4-10 D60 Line Distance Relay GE Multilin...
Page 81: Changing Settings
ENTERING ALPHANUMERIC TEXT Text settings have data values which are fixed in length, but user-defined in character. They may be comprised of upper case letters, lower case letters, numerals, and a selection of special characters. GE Multilin D60 Line Distance Relay 4-11...
Page 82: Settings
RELAY SETTINGS: NEW SETTING Not Programmed Programmed HAS BEEN STORED When the "NEW SETTING HAS BEEN STORED" message appears, the relay will be in "Programmed" state and the In Service LED will turn on. 4-12 D60 Line Distance Relay GE Multilin...
Page 83 (for each security level) before a new password can be entered. In the event that a password has been lost (forgotten), submit the corresponding Encrypted Password from the PASSWORD menu to the Factory for decoding. SECURITY GE Multilin D60 Line Distance Relay 4-13...
Page 84 4.2 FACEPLATE INTERFACE 4 HUMAN INTERFACES 4-14 D60 Line Distance Relay GE Multilin...
Page 85: Overview
See page 5-33. # INSTALLATION See page 5-38. ## SETTINGS # AC INPUTS See page 5-39. ## SYSTEM SETUP # POWER SYSTEM See page 5-40. # SIGNAL SOURCES See page 5-41. # BREAKERS See page 5-44. GE Multilin D60 Line Distance Relay...
Page 86 See page 5-178. # ELEMENTS # PILOT SCHEMES See page 5-186. ## SETTINGS # CONTACT INPUTS See page 5-201. ## INPUTS / OUTPUTS # VIRTUAL INPUTS See page 5-203. # CONTACT OUTPUTS See page 5-204. D60 Line Distance Relay GE Multilin...
Page 87: Introduction To Elements
The main characteristics of an element are shown on the element logic diagram. This includes the input(s), settings, fixed logic, and the output operands generated (abbreviations used on scheme logic diagrams are defined in Appendix F). GE Multilin D60 Line Distance Relay...
Page 88 The DPO event is created when the measure and decide comparator output transits from the pickup state (logic 1) to the dropout state (logic 0). This could happen when the element is in the operate state if the reset delay time is not ‘0’. D60 Line Distance Relay GE Multilin...
Page 89: Introduction To Ac Sources
BACKGROUND The D60 may be used on systems with breaker-and-a-half or ring bus configurations. In these applications, each of the two three-phase sets of individual phase currents (one associated with each breaker) can be used as an input to a breaker fail- ure element.
Page 90 Source is a transformer winding, on which a three phase voltage is mea- sured, and the sum of the currents from CTs on each of two breakers is required to measure the winding current flow. D60 Line Distance Relay GE Multilin...
Page 91: Product Setup
If an entered password is lost (or forgotten), consult the factory with the corresponding ENCRYPTED PASSWORD The D60 provides a means to raise an alarm upon failed password entry. Should password verification fail while accessing a password-protected level of the relay (either settings or commands), the FlexLogic™...
Page 92: Display Properties
Some customers prefer very low currents to display as zero, while others prefer the current be displayed even when the value reflects noise rather than the actual signal. The D60 applies a cut- off value to the magnitudes and angles of the measured currents.
Page 93 VOLTAGE CUT-OFF LEVEL CURRENT CUT-OFF LEVEL as valid measurements. Unless dictated otherwise by a specific application, the default settings of “0.02 pu” for and “1.0 V” for are recommended. NOTE CURRENT CUT-OFF LEVEL VOLTAGE CUT-OFF LEVEL GE Multilin D60 Line Distance Relay...
Page 94: Clear Relay Records
Selected records can be cleared from user-programmable conditions with FlexLogic™ operands. Assigning user-program- mable pushbuttons to clear specific records are typical applications for these commands. Since the D60 responds to rising edges of the configured FlexLogic™ operands, they must be asserted for at least 50 ms to take effect.
Page 95: Communications
0 ms The D60 is equipped with up to 3 independent serial communication ports. The faceplate RS232 port is intended for local use and is fixed at 19200 baud and no parity. The rear COM1 port type is selected when ordering: either an Ethernet or RS485 port.
Page 96 MODBUS SLAVE ADDRESS grammed. For the RS485 ports each D60 must have a unique address from 1 to 254. Address 0 is the broadcast address which all Modbus slave devices listen to. Addresses do not have to be sequential, but no two devices can have the same address or conflicts resulting in errors will occur.
Page 97 DEADBAND: 30000 Range: 0 to 65535 in steps of 1 DNP OTHER DEFAULT MESSAGE DEADBAND: 30000 Range: 1 to 10080 min. in steps of 1 DNP TIME SYNC IIN MESSAGE PERIOD: 1440 min GE Multilin D60 Line Distance Relay 5-13...
Page 98 DNP VOLTAGE SCALE FACTOR Input points that are voltages will be returned with values 1000 times smaller (e.g. a value of 72000 V on the D60 will be returned as 72). These settings are useful when analog input values must be adjusted to fit within certain ranges in DNP masters.
Page 99 47, etc. The minimum number of binary input points that can be selected is 16 (1 block). If all of the BIN INPUT BLOCK X settings are set to “Not Used”, the standard list of 928 points will be in effect. The D60 will form the binary inputs points list from the settings up to the first occurrence of a setting value of “Not Used”.
Page 100 The D60 supports the Manufacturing Message Specification (MMS) protocol as specified by IEC 61850. MMS is supported over two protocol stacks: TCP/IP over ethernet and TP4/CLNP (OSI) over ethernet. The D60 operates as an IEC 61850 server. The Remote Inputs/Outputs section in this chapter describe the peer-to-peer GSSE/GOOSE message scheme.
Page 101 Internet Explorer or Netscape Navigator. This feature is available only if the D60 has the ethernet option installed. The web pages are organized as a series of menus that can be accessed starting at the D60 “Main Menu”. Web pages are available showing DNP and IEC 60870-5-104 points lists, Modbus registers, Event Records, Fault Reports, etc.
Page 102 NUMBER: The Trivial File Transfer Protocol (TFTP) can be used to transfer files from the D60 over a network. The D60 operates as a TFTP server. TFTP client software is available from various sources, including Microsoft Windows NT. The dir.txt file obtained from the D60 contains a list and description of all available files (event records, oscillography, etc.).
Page 103: Modbus User Map
D60 clock is closely synchronized with the SNTP/NTP server. It may take up to one minute for the D60 to signal an SNTP self-test error if the server is offline.
Page 104: Real Time Clock
MESSAGE ): 100.0 The D60 relay supports one fault report and an associated fault locator. The signal source and trigger condition, as well as the characteristics of the line or feeder, are entered in this menu. The fault report stores data, in non-volatile memory, pertinent to an event when triggered. The captured data contained in the FaultReport.txt file includes:...
Page 105: Oscillography
Oscillography records contain waveforms captured at the sampling rate as well as other relay data at the point of trigger. Oscillography records are triggered by a programmable FlexLogic™ operand. Multiple oscillography records may be cap- tured simultaneously. GE Multilin D60 Line Distance Relay 5-21...
Page 106 Range: Off, any FlexAnalog parameter # ANALOG CHANNELS ANALOG CHANNEL 1: See Appendix A for complete list. ↓ Range: Off, any FlexAnalog parameter ANALOG CHANNEL 16: MESSAGE See Appendix A for complete list. 5-22 D60 Line Distance Relay GE Multilin...
Page 107: Data Logger
– entering this number via the relay keypad will cause the corresponding parameter to be displayed. • DATA LOGGER CONFIG: This display presents the total amount of time the Data Logger can record the channels not selected to “Off” without over-writing old data. GE Multilin D60 Line Distance Relay 5-23...
Page 108: User-Programmable Leds
The test responds to the position and rising edges of the control input defined by the set- LED TEST CONTROL ting. The control pulses must last at least 250 ms to take effect. The following diagram explains how the test is executed. 5-24 D60 Line Distance Relay GE Multilin...
Page 109 Stage 2. Once Stage 2 has started, the pushbutton can be released. When Stage 2 is completed, Stage 3 will automatically start. The test may be aborted at any time by pressing the pushbutton. GE Multilin D60 Line Distance Relay 5-25...
Page 110 BREAKER 1 TROUBLE LED 23 Operand AR RIP LED 12 Operand LED 24 Operand AR LO Refer to the Control of Setting Groups example in the Control Elements section of this chapter for group activation. 5-26 D60 Line Distance Relay GE Multilin...
Page 111: User-Programmable Self-Tests
– if the Breaker Control feature is configured to use the three pushbuttons, they cannot be used as user-programmable control pushbuttons. The location of the control pushbuttons in the following figure. An additonal four control pushbuttons are included when the D60 is ordered with twelve user programmable pushbuttons. GE Multilin...
Page 112 SYSTEM SETUP/ BREAKERS/BREAKER 1/ BREAKER 1 PUSHBUTTON CONTROL Enabled=1 TIMER FLEXLOGIC OPERAND SYSTEM SETUP/ BREAKERS/BREAKER 2/ CONTROL PUSHBTN 1 ON 100 msec BREAKER 2 PUSHBUTTON CONTROL 842010A2.CDR Enabled=1 Figure 5–4: CONTROL PUSHBUTTON LOGIC 5-28 D60 Line Distance Relay GE Multilin...
Page 113: User-Programmable Pushbuttons
MESSAGE EVENTS: Disabled The D60 has 12 optional user-programmable pushbuttons available, each configured via 12 identical menus. The pushbut- tons provide an easy and error-free method of manually entering digital information (On, Off) into FlexLogic™ equations as well as protection and control elements. Typical applications include breaker control, autorecloser blocking, ground protec- tion blocking, and setting groups changes.
Page 114: Flex State Parameters
The state bits may be read out in the "Flex States" register array beginning at Modbus address 900 hex. 16 states are packed into each register, with the lowest-numbered state in the lowest-order bit. There are 16 registers in total to accom- modate the 256 state bits. 5-30 D60 Line Distance Relay GE Multilin...
Page 115: User-Definable Displays
Range: 0 to 65535 in steps of 1 DISP 1 ITEM 3 MESSAGE Range: 0 to 65535 in steps of 1 DISP 1 ITEM 4 MESSAGE Range: 0 to 65535 in steps of 1 DISP 1 ITEM 5: MESSAGE GE Multilin D60 Line Distance Relay 5-31...
Page 116 This item is not being used - there is no corresponding DISP 1 ITEM 5: MESSAGE Tilde marker in Top or Bottom lines. Shows the resultant display content. USER DISPLAYS Current X 0.850 A → Current Y 0.327 A 5-32 D60 Line Distance Relay GE Multilin...
Page 117: Direct Inputs/Outputs
128 kbps. For local relays configured with all other communication cards (i.e. 7E, 7F, 7G, 7L, 7M, 7N, 7P, 7R, 7S, 7T, 7W, 74, 75, 76 and 77), the baud rate will be set to 64 kbps. All IEDs communicating over direct inputs/outputs must be set to GE Multilin D60 Line Distance Relay 5-33...
Page 118 2, 3, and 4, to the upstream device that monitors a single incomer of the busbar, as shown below. UR IED 1 BLOCK UR IED 4 UR IED 2 UR IED 3 842712A1.CDR Figure 5–7: SAMPLE INTERLOCKING BUSBAR PROTECTION SCHEME 5-34 D60 Line Distance Relay GE Multilin...
Page 119 Figure 5–9: THREE-TERMINAL LINE APPLICATION A permissive pilot-aided scheme could be implemented in a two-ring configuration as shown below (IEDs 1 and 2 constitute a first ring, while IEDs 2 and 3 constitute a second ring): GE Multilin D60 Line Distance Relay 5-35...
Page 120 IED 2 to IED 3: 0.2 of power system cycle The two communications configurations could be applied to both permissive and blocking schemes. Speed, reliability and cost should be taken into account when selecting the required architecture. 5-36 D60 Line Distance Relay GE Multilin...
Page 121 MESSAGE EVENTS: Disabled The D60 checks integrity of the incoming direct input/output messages using a 32-bit CRC. The CRC Alarm function is available for monitoring the communication medium noise by tracking the rate of messages failing the CRC check. The monitoring function counts all incoming messages, including messages that failed the CRC check.
Page 122: Installation
MESSAGE EVENTS: Disabled The D60 checks integrity of the direct input/output communication ring by counting unreturned messages. In the ring con- figuration, all messages originating at a given device should return within a pre-defined period of time. The Unreturned Messages Alarm function is available for monitoring the integrity of the communication ring by tracking the rate of unre- turned messages.
Page 123: System Setup
1000:1 CT before summation. If a protection element is set up to act on SRC 1 currents, then a pickup level of 1 pu will operate on 1000 A primary. The same rule applies for current sums from CTs with different secondary taps (5 A and 1 A). GE Multilin D60 Line Distance Relay 5-39...
Page 124: Power System
5-40 D60 Line Distance Relay GE Multilin...
Page 125: Signal Sources
CT and VT input. For CT inputs, this is the nominal primary and secondary current. For VTs, this is the connection type, ratio and nominal secondary voltage. Once the inputs have been specified, the configuration for each Source is entered, including specifying which CTs will be summed together. GE Multilin D60 Line Distance Relay 5-41...
Page 126 This configuration could be used on a two winding transformer, with one winding connected into a breaker-and-a-half sys- tem. The following figure shows the arrangement of sources used to provide the functions required in this application, and the CT/VT inputs that are used to provide the data. 5-42 D60 Line Distance Relay GE Multilin...
Page 127 5 SETTINGS 5.3 SYSTEM SETUP DSP Bank Source 1 Source 2 Amps Amps Source 3 51BF-1 51BF-2 Volts Amps Amps Volts Source 4 UR Relay Figure 5–13: EXAMPLE USE OF SOURCES GE Multilin D60 Line Distance Relay 5-43...
Page 128: Breakers
BREAKER 1(2) ΦA/3-POLE: Selects an operand, usually a contact input connected to a breaker auxiliary position • tracking mechanism. This input can be either a 52/a or 52/b contact, or a combination the 52/a and 52/b contacts, that 5-44 D60 Line Distance Relay GE Multilin...
Page 129 BREAKER 1(2) OUT OF SV: Selects an operand indicating that Breaker 1(2) is out-of-service. • XCBR ST.LOC OPERAND: Selects a FlexLogic™ operand to provide a value for the IEC 61850 XCBR1(2) St.Loc data item. GE Multilin D60 Line Distance Relay 5-45...
Page 130 5.3 SYSTEM SETUP 5 SETTINGS Figure 5–14: DUAL BREAKER CONTROL SCHEME LOGIC 5-46 D60 Line Distance Relay GE Multilin...
Page 131: Flexcurves
1, i.e. 0.98 pu and 1.03 pu. It is recommended to set the two times to a similar value; otherwise, the linear NOTE approximation may result in undesired behavior for the operating quantity that is close to 1.00 pu. GE Multilin D60 Line Distance Relay 5-47...
Page 132 Multiplier and Adder settings only affect the curve portion of the characteristic and not the MRT and HCT settings. The HCT settings override the MRT settings for multiples of pickup greater than the HCT Ratio. NOTE 5-48 D60 Line Distance Relay GE Multilin...
Page 133 EnerVista UR Setup software generates an error message and discards the proposed changes. NOTE e) STANDARD RECLOSER CURVES The standard Recloser curves available for the D60 are displayed in the following graphs. GE Multilin D60 Line Distance Relay...
Page 134 CURRENT (multiple of pickup) 842723A1.CDR Figure 5–18: RECLOSER CURVES GE101 TO GE106 GE142 GE138 GE120 GE113 0.05 7 8 9 10 12 CURRENT (multiple of pickup) 842725A1.CDR Figure 5–19: RECLOSER CURVES GE113, GE120, GE138 AND GE142 5-50 D60 Line Distance Relay GE Multilin...
Page 135 Figure 5–20: RECLOSER CURVES GE134, GE137, GE140, GE151 AND GE201 GE152 GE141 GE131 GE200 7 8 9 10 12 CURRENT (multiple of pickup) 842728A1.CDR Figure 5–21: RECLOSER CURVES GE131, GE141, GE152, AND GE200 GE Multilin D60 Line Distance Relay 5-51...
Page 136 Figure 5–22: RECLOSER CURVES GE133, GE161, GE162, GE163, GE164 AND GE165 GE132 GE139 GE136 GE116 0.05 GE117 GE118 0.02 0.01 7 8 9 10 12 CURRENT (multiple of pickup) 842726A1.CDR Figure 5–23: RECLOSER CURVES GE116, GE117, GE118, GE132, GE136, AND GE139 5-52 D60 Line Distance Relay GE Multilin...
Page 137 Figure 5–24: RECLOSER CURVES GE107, GE111, GE112, GE114, GE115, GE121, AND GE122 GE202 GE135 GE119 7 8 9 10 12 CURRENT (multiple of pickup) 842727A1.CDR Figure 5–25: RECLOSER CURVES GE119, GE135, AND GE202 GE Multilin D60 Line Distance Relay 5-53...
Page 138: Flexlogic
Figure 5–26: UR ARCHITECTURE OVERVIEW The states of all digital signals used in the D60 are represented by flags (or FlexLogic™ operands, which are described later in this section). A digital “1” is represented by a 'set' flag. Any external contact change-of-state can be used to block an element from operating, as an input to a control feature in a FlexLogic™...
Page 139 Some types of operands are present in the relay in multiple instances; e.g. contact and remote inputs. These types of oper- ands are grouped together (for presentation purposes only) on the faceplate display. The characteristics of the different types of operands are listed in the table below. Table 5–4: D60 FLEXLOGIC™ OPERAND TYPES OPERAND TYPE STATE...
Page 140 5.4 FLEXLOGIC™ 5 SETTINGS The operands available for this relay are listed alphabetically by types in the following table. Table 5–5: D60 FLEXLOGIC™ OPERANDS (Sheet 1 of 7) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION CONTROL CONTROL PUSHBTN n ON Control Pushbutton n (n = 1 to 7) is being pressed.
Page 141 5 SETTINGS 5.4 FLEXLOGIC™ Table 5–5: D60 FLEXLOGIC™ OPERANDS (Sheet 2 of 7) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT BKR 1 FLSHOVR PKP A Breaker 1 Flashover element phase A has picked up Breaker Flashover BKR 1 FLSHOVR PKP B...
Page 142 5.4 FLEXLOGIC™ 5 SETTINGS Table 5–5: D60 FLEXLOGIC™ OPERANDS (Sheet 3 of 7) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: GND DIST Z1 PKP Ground Distance Zone 1 has picked up Ground Distance GND DIST Z1 OP Ground Distance Zone 1 has operated...
Page 143 5 SETTINGS 5.4 FLEXLOGIC™ Table 5–5: D60 FLEXLOGIC™ OPERANDS (Sheet 4 of 7) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: NEUTRAL IOC1 PKP Neutral Instantaneous Overcurrent 1 has picked up Neutral NEUTRAL IOC1 OP Neutral Instantaneous Overcurrent 1 has operated...
Page 144 5.4 FLEXLOGIC™ 5 SETTINGS Table 5–5: D60 FLEXLOGIC™ OPERANDS (Sheet 5 of 7) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: PHASE OV1 PKP At least one phase of Overvoltage 1 has picked up Phase Overvoltage PHASE OV1 OP At least one phase of Overvoltage 1 has operated...
Page 145 5 SETTINGS 5.4 FLEXLOGIC™ Table 5–5: D60 FLEXLOGIC™ OPERANDS (Sheet 6 of 7) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: PUTT OP Permissive under-reaching transfer trip has operated PUTT PUTT TX1 Permissive under-reaching transfer trip asserts transit bit number 1...
Page 146 5.4 FLEXLOGIC™ 5 SETTINGS Table 5–5: D60 FLEXLOGIC™ OPERANDS (Sheet 7 of 7) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION INPUTS/OUTPUTS: Cont Op 1 (will not appear unless ordered) Contact Outputs, Cont Op 2 (will not appear unless ordered) ↓ ↓...
Page 147: Flexlogic™ Rules
Assigning the output of an operator to a Virtual Output terminates the equation. A timer operator (e.g. "TIMER 1") or virtual output assignment (e.g. " = Virt Op 1") may only be used once. If this rule is broken, a syntax error will be declared. GE Multilin D60 Line Distance Relay 5-63...
Page 148: Flexlogic™ Evaluation
Virtual Output and assigned the next available number (i.e. Virtual Output 3). The final output must also be assigned to a Virtual Output as Virtual Output 4, which will be programmed in the contact output section to operate relay H1 (i.e. Output Contact H1). 5-64 D60 Line Distance Relay GE Multilin...
Page 149 Until accustomed to using FlexLogic™, it is suggested that a worksheet with a series of cells marked with the arbitrary parameter numbers be prepared, as shown below. GE Multilin D60 Line Distance Relay 5-65...
Page 150 99: The final output of the equation is VIRTUAL OUTPUT 4 which is parameter “= Virt Op 4". 98: The operator preceding the output is Timer 2, which is operand “TIMER 2". Note that the settings required for the timer are established in the timer programming section. 5-66 D60 Line Distance Relay GE Multilin...
Page 151 It is now possible to check that the selection of parameters will produce the required logic by converting the set of parame- ters into a logic diagram. The result of this process is shown below, which is compared to the Logic for Virtual Output 4 dia- gram as a check. GE Multilin D60 Line Distance Relay 5-67...
Page 152 In the expression above, the Virtual Output 4 input to the 4-input OR is listed before it is created. This is typical of a form of feedback, in this case, used to create a seal-in effect with the latch, and is correct. 5-68 D60 Line Distance Relay GE Multilin...
Page 153: Flexlogic Equation Editor
TIMER 1 PICKUP DELAY: Sets the time delay to pickup. If a pickup delay is not required, set this function to "0". • TIMER 1 DROPOUT DELAY: Sets the time delay to dropout. If a dropout delay is not required, set this function to "0". GE Multilin D60 Line Distance Relay 5-69...
Page 154: Flexelements
The element can be programmed to respond either to a signal level or to a rate-of-change (delta) over a pre-defined period of time. The output operand is asserted when the operating signal is higher than a threshold or lower than a threshold as per user's choice. 5-70 D60 Line Distance Relay GE Multilin...
Page 155 The FLEXELEMENT 1 DIRECTION following figure explains the application of the FLEXELEMENT 1 DIRECTION FLEXELEMENT 1 PICKUP FLEXELEMENT 1 HYS- settings. TERESIS GE Multilin D60 Line Distance Relay 5-71...
Page 156 DIRECTION = Under; FLEXELEMENT INPUT MODE = Signed; FlexElement 1 OpSig FLEXELEMENT 1 PKP FLEXELEMENT DIRECTION = Under; FLEXELEMENT INPUT MODE = Absolute; FlexElement 1 OpSig 842706A2.CDR Figure 5–36: FLEXELEMENT™ INPUT MODE SETTING 5-72 D60 Line Distance Relay GE Multilin...
Page 157 “Delta”. FLEXELEMENT 1 COMP MODE This setting specifies the pickup delay of the element. The setting FLEXELEMENT 1 PKP DELAY FLEXELEMENT 1 RST DELAY specifies the reset delay of the element. GE Multilin D60 Line Distance Relay 5-73...
Page 158: Non-Volatile Latches
LATCH 1 SET: FLEXLOGIC OPERANDS Off=0 LATCH 1 ON Dominant LATCH 1 OFF Previous Previous SETTING State State LATCH 1 SET: Off=0 RESET 842005A1.CDR Figure 5–37: NON-VOLATILE LATCH OPERATION TABLE (N=1 to 16) AND LOGIC 5-74 D60 Line Distance Relay GE Multilin...
Page 159: Grouped Elements
Each of the six Setting Group menus is identical. (the default active group) automatically becomes active SETTING GROUP 1 if no other group is active (see the Control Elements section for additional details). GE Multilin D60 Line Distance Relay 5-75...
Page 160 Zone 2 or excessive phase current within six power cycles after the autorecloser issues a close command results in the FlexLogic™ operand. Configure the operand to LINE PICKUP RCL TRIP LINE PICKUP RCL TRIP perform a trip action if the intent is apply Zone 1 extension. 5-76 D60 Line Distance Relay GE Multilin...
Page 161 FLEXLOGIC OPERANDS 6 cycles AR CLOSE BKR1 LINE PICKUP I< A AR CLOSE BKR2 LINE PICKUP I< B D60 and L90 only LINE PICKUP I< C 837000AC.CDR Figure 5–38: LINE PICKUP SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-77...
Page 162 Keeping the memory in effect for too long may eventually lead to incorrect operation of the distance functions. 5-78 D60 Line Distance Relay GE Multilin...
Page 163 Range: 0.02 to 500.00 ohms in steps of 0.01 PHS DIST Z1 QUAD MESSAGE RGT BLD: 10.00 ohms Range: 60 to 90° in steps of 1 PHS DIST Z1 QUAD MESSAGE RGT BLD RCA: 85° GE Multilin D60 Line Distance Relay 5-79...
Page 164 PHS DIST Z1 SHAPE: This setting selects the shape of the phase distance function between the mho and quadrilat- eral characteristics. The selection is available on a per-zone basis. The two characteristics and their possible varia- tions are shown in the following figures. 5-80 D60 Line Distance Relay GE Multilin...
Page 165 Figure 5–41: NON-DIRECTIONAL MHO DISTANCE CHARACTERISTIC COMP LIMIT COMP LIMIT DIR COMP LIMIT DIR COMP LIMIT DIR RCA LFT BLD RCA RGT BLD RCA -LFT BLD RGT BLD 837721A1.CDR Figure 5–42: DIRECTIONAL QUADRILATERAL PHASE DISTANCE CHARACTERISTIC GE Multilin D60 Line Distance Relay 5-81...
Page 166 COMP LIMIT = 90 COMP LIMIT = 60 DIR RCA = 45 DIR RCA = 80 DIR COMP LIMIT = 90 DIR COMP LIMIT = 60 837722A1.CDR Figure 5–44: MHO DISTANCE CHARACTERISTIC SAMPLE SHAPES 5-82 D60 Line Distance Relay GE Multilin...
Page 167 CTs are located at the same side as the read point. Therefore, the Z4 setting shall be set to “None”. See Chapter 8: Theory of Operation for more details, and Chapter 9: Application of Settings for information on how to calculate distance reach settings in applications involving power transformers. GE Multilin D60 Line Distance Relay 5-83...
Page 168 In conjunction with the mho shape selection, the setting improves loadability of the protected line. In conjunction with the quadrilateral characteristic, this setting improves security for faults close to the reach point by adjusting the reactance boundary into a tent-shape. 5-84 D60 Line Distance Relay GE Multilin...
Page 169 • PHS DIST Z1 BLK: This setting enables the user to select a FlexLogic™ operand to block a given distance element. VT fuse fail detection is one of the applications for this setting. GE Multilin D60 Line Distance Relay 5-85...
Page 170 PH DIST Z1 OP BC PH DIST Z1 SUPN ICA PH DIST Z1 OP CA OPEN POLE OP * NOTE: * D60 Only. Other UR models apply regular current seal-in for Z1. 837017A6.CDR Figure 5–47: PHASE DISTANCE ZONE 1 OP SCHEME FLEXLOGIC OPERAND...
Page 171 ZOM/Z1 ANG: 0° Ω Range: 0.02 to 250.00 in steps of 0.01 GND DIST Z1 MESSAGE REACH: 2.00 Ω Range: 30 to 90° in steps of 1 GND DIST Z1 MESSAGE RCA: 85° GE Multilin D60 Line Distance Relay 5-87...
Page 172 The directional supervision uses memory voltage as polarizing quantity and both zero- and negative-sequence currents as operating quantities. 5-88 D60 Line Distance Relay GE Multilin...
Page 173 "-" NON-HOMOGEN. ANG COMP LIMIT COMP LIMIT DIR COMP LIMIT DIR COMP LIMIT DIR RCA LFT BLD RCA RGT BLD RCA -LFT BLD RGT BLD 837769A1.CDR Figure 5–50: DIRECTIONAL QUADRILATERAL GROUND DISTANCE CHARACTERISTIC GE Multilin D60 Line Distance Relay 5-89...
Page 174 GND DIST Z1 Z0M/Z1 MAG GND DIST Z1 Z0M/Z1 (see Chapter 8 for details). The should, therefore, be entered in GND DIST Z1 REACH GND DIST Z1 RCA terms of positive sequence quantities. 5-90 D60 Line Distance Relay GE Multilin...
Page 175 (non-compensated) lines, this setting shall be set to zero. Otherwise, the setting is entered in per unit of the VT bank configured under the . Effectively, this setting facilitates dynamic current-based reach reduction. In DISTANCE SOURCE GE Multilin D60 Line Distance Relay 5-91...
Page 176 V_1 > 0.80pu 1 CYCLE GND DIST Z1 PKP 1 CYCLE I_1 > 0.025pu SETTING GND DIST Z1 SUPV: FLEXLOGIC OPERAND GND DIST Z1 SUPN IN PICKUP 837007AC.CDR Figure 5–52: GROUND DISTANCE Z1 SCHEME LOGIC 5-92 D60 Line Distance Relay GE Multilin...
Page 177 GND DIST Z1 PKP C GND DIST Z1 OP GND DIST Z1 SUPN IN OPEN POLE OP * NOTE: * D60 Only. Other UR models apply regular current seal-in for Z1. 837018A5.CDR Figure 5–54: GROUND DISTANCE Z1 OP SCHEME GE Multilin...
Page 178 DISTANCE SOURCE: FLEXLOGIC OPERAND ZERO SEQ GND DIST Z2 DIR DIRECTIONAL SUPN FLEXLOGIC OPERAND CO-ORDINATING TIME OPEN POLE OP Pickup 4.5 cycles, Reset 1.0 cycle 837009A6.CDR Figure 5–56: GROUND DIRECTIONAL SUPERVISION SCHEME LOGIC 5-94 D60 Line Distance Relay GE Multilin...
Page 179 Range: 0.10 to 500.00 in steps of 0.01 POWER SWING MIDDLE MESSAGE LFT BLD: 100.00 Ω Ω Range: 0.10 to 500.00 in steps of 0.01 POWER SWING INNER MESSAGE RGT BLD: 100.00 Ω GE Multilin D60 Line Distance Relay 5-95...
Page 180 Two-step operation: If the 2-step mode is selected, the sequence is identical, but it is the outer and inner characteris- tics that are used to time the power swing locus. The Out-of-Step Tripping feature operates as follows for three-step and two-step Power Swing Detection modes: 5-96 D60 Line Distance Relay GE Multilin...
Page 181 “Mho”, the element applies the right and left blinders as well. If the blinders are not required, their settings should be set high enough to effectively disable the blinders. Figure 5–57: POWER SWING DETECT MHO OPERATING CHARACTERISTICS GE Multilin D60 Line Distance Relay 5-97...
Page 182 FlexLogic™ operands are auxiliary operands that could be used to facilitate testing POWER SWING TMR4 PKP and special applications. • FlexLogic™ operand shall be used to block selected protection elements such as distance POWER SWING BLOCK functions. 5-98 D60 Line Distance Relay GE Multilin...
Page 183 POWER SWING QUAD REV REACH MID: This setting specifies the reverse reach of the middle quad characteristic. The angle of this reach impedance is specified by the setting. The setting is not used if the POWER SWING FWD RCA shape setting is “Mho”. GE Multilin D60 Line Distance Relay 5-99...
Page 184 The delayed trip occurs when the impedance leaves the outer charac- teristic. This time delay is provided for extra security and should be set considering the fastest expected power swing. 5-100 D60 Line Distance Relay GE Multilin...
Page 185 K_0, K_2 - three times the average change over last power cycle 842008A1.CDR K_1 - four times the average change over last power cycle Figure 5–61: POWER SWING DETECT SCHEME LOGIC (2 of 3) GE Multilin D60 Line Distance Relay 5-101...
Page 186 POWER SWING BLK: L1 AND L4 LATCHES ARE SET DOMINANT L2, L3 AND L5 LATCHES ARE RESET DOMINANT Off=0 FLEXLOGIC OPERAND POWER SWING OUTGOING 827841A4.CDR Figure 5–62: POWER SWING DETECT SCHEME LOGIC (3 of 3) 5-102 D60 Line Distance Relay GE Multilin...
Page 187: Load Encroachment
The element operates if the positive-sequence voltage is above a settable level and asserts its output signal that can be used to block selected protection elements such as distance or phase overcurrent. The following figure shows an effect of the Load Encroachment characteristics used to block the Quad distance element. GE Multilin D60 Line Distance Relay 5-103...
Page 188 If the voltage is below this threshold a blocking signal will not be asserted by the element. When selecting this setting one must remember that the D60 measures the phase-to-ground sequence voltages regardless of the VT connection.
Page 189: Phase Current
# DIRECTIONAL 2 b) INVERSE TOC CHARACTERISTICS The inverse time overcurrent curves used by the time overcurrent elements are the IEEE, IEC, GE Type IAC, and I t stan- dard curve shapes. This allows for simplified coordination with downstream devices. If however, none of these curve shapes is adequate, FlexCurves™...
Page 190 5.041 4.827 38.634 22.819 14.593 11.675 10.130 9.153 8.470 7.960 7.562 7.241 51.512 30.426 19.458 15.567 13.507 12.204 11.294 10.614 10.083 9.654 10.0 64.390 38.032 24.322 19.458 16.883 15.255 14.117 13.267 12.604 12.068 5-106 D60 Line Distance Relay GE Multilin...
Page 191 0.60 1.835 1.067 0.668 0.526 0.451 0.404 0.371 0.346 0.327 0.311 0.80 2.446 1.423 0.890 0.702 0.602 0.538 0.494 0.461 0.435 0.415 1.00 3.058 1.778 1.113 0.877 0.752 0.673 0.618 0.576 0.544 0.518 GE Multilin D60 Line Distance Relay 5-107...
Page 192 = characteristic constant, and T = reset time in seconds (assuming energy capacity is 100% RESET is “Timed”) RESET Table 5–14: GE TYPE IAC INVERSE TIME CURVE CONSTANTS IAC CURVE SHAPE IAC Extreme Inverse 0.0040 0.6379 0.6200 1.7872 0.2461...
Page 193 = Reset Time in seconds (assuming energy capacity is 100% and RESET: Timed) RESET RECLOSER CURVES: The D60 uses the FlexCurve™ feature to facilitate programming of 41 recloser curves. Please refer to the FlexCurve™ section in this chapter for additional details. GE Multilin...
Page 194 (Mvr) corresponding to the phase-phase voltages of the voltage restraint characteristic curve (see the figure below); the pickup level is calculated as ‘Mvr’ times the setting. If the voltage restraint feature PHASE TOC1 PICKUP is disabled, the pickup level always remains at the setting value. 5-110 D60 Line Distance Relay GE Multilin...
Page 195 Multiplier PHASE TOC1 C DPO Multiplier-Phase C PHASE TOC1 C OP SETTING PHASE TOC1 PKP PHASE TOC1 VOLT RESTRAINT: PHASE TOC1 OP Enabled PHASE TOC1 DPO 827072A4.CDR Figure 5–67: PHASE TOC1 SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-111...
Page 196 Off = 0 PHASE IOC1 PKP SETTING PHASE IOC1 OP PHASE IOC1 BLOCK-B: PHASE IOC1 DPO Off = 0 SETTING 827033A6.VSD PHASE IOC1 BLOCK-C: Off = 0 Figure 5–68: PHASE IOC1 SCHEME LOGIC 5-112 D60 Line Distance Relay GE Multilin...
Page 197 CTs and the line-line voltage from the VTs, based on the 90° or ‘quadrature’ connection. If there is a requirement to supervise overcurrent elements for flows in opposite directions, such as can happen through a bus-tie breaker, two phase directional elements should be programmed with opposite ECA settings. GE Multilin D60 Line Distance Relay 5-113...
Page 198 Therefore, a coordination time of at least 10 ms must be added to all the instantaneous protec- tion elements under the supervision of the Phase Directional element. If current reversal is of a concern, a longer delay – in the order of 20 ms – may be needed. 5-114 D60 Line Distance Relay GE Multilin...
Page 199: Neutral Current
MESSAGE # NEUTRAL IOC1 See page 5–117. MESSAGE # NEUTRAL IOC2 See page 5–117. MESSAGE # NEUTRAL See page 5–118. MESSAGE # DIRECTIONAL 1 # NEUTRAL See page 5–118. MESSAGE # DIRECTIONAL 2 GE Multilin D60 Line Distance Relay 5-115...
Page 200 NEUTRAL TOC 1 SETTING NEUTRAL TOC1 PKP RESET: NEUTRAL TOC1 IN ≥ PICKUP NEUTRAL TOC1 DPO SOURCE: NEUTRAL TOC1 OP SETTING NEUTRAL TOC1 BLOCK: Off = 0 827034A3.VSD Figure 5–71: NEUTRAL TOC1 SCHEME LOGIC 5-116 D60 Line Distance Relay GE Multilin...
Page 201 NEUTRAL IOC1 PKP RESET DELAY : SETTING NEUTRAL IOC1 DPO NEUTRAL IOC1 OP 3( _0 - K _1 ) PICKUP NEUTRAL IOC1 BLOCK: Off=0 SETTING NEUTRAL IOC1 SOURCE: 827035A4.CDR Figure 5–72: NEUTRAL IOC1 SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-117...
Page 202 × × (EQ 5.16) – The positive-sequence restraint allows for more sensitive settings by counterbalancing spurious zero-sequence currents resulting from: • System unbalances under heavy load conditions. 5-118 D60 Line Distance Relay GE Multilin...
Page 203 The reverse-looking function is designed to be faster as compared to the forward- looking function and should be used for the blocking direction. This allows for better protection coordination. GE Multilin D60 Line Distance Relay 5-119...
Page 204 NEUTRAL DIR OC1 POL VOLT: Selects the polarizing voltage used by the directional unit when "Voltage" or "Dual" polarizing mode is set. The polarizing voltage can be programmed to be either the zero-sequence voltage calculated from the phase voltages ("Calculated V0") or supplied externally as an auxiliary voltage ("Measured VX"). 5-120 D60 Line Distance Relay GE Multilin...
Page 205 NEUTRAL DIR OC1 REV PICKUP: This setting defines the pickup level for the overcurrent unit of the element in the reverse direction. When selecting this setting it must be kept in mind that the design uses a ‘positive-sequence restraint’ technique for the “Calculated 3I0” mode of operation. GE Multilin D60 Line Distance Relay 5-121...
Page 206 3) POSITIVE SEQUENCE RESTRAINT IS NOT APPLIED WHEN _1 IS BELOW 0.8pu NEUTRAL DIR OC1 POS- SEQ RESTRAINT: 3( _0 - K _1 ) PICKUP 827077AB.CDR PICKUP Figure 5–74: NEUTRAL DIRECTIONAL OVERCURRENT LOGIC 5-122 D60 Line Distance Relay GE Multilin...
Page 207: Ground Current
GROUND TOC 1 SETTING RESET: GROUND TOC1 PKP GROUND TOC1 GROUND TOC1 DPO IG ≥ PICKUP SOURCE: GROUND TOC1 OP SETTING GROUND TOC1 BLOCK: 827036A3.VSD Off = 0 Figure 5–75: GROUND TOC1 SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-123...
Page 208 The conversion range of a standard channel is from 0.02 to 46 times the CT rating. The conversion range of a sensitive channel is from 0.002 to 4.6 times the CT rating. NOTE 5-124 D60 Line Distance Relay GE Multilin...
Page 209: Negative Sequence Current
# NEG SEQ IOC1 See page 5–127. MESSAGE # NEG SEQ IOC2 See page 5–127. MESSAGE # NEG SEQ DIR OC1 See page 5–128. MESSAGE # NEG SEQ DIR OC2 See page 5–128. MESSAGE GE Multilin D60 Line Distance Relay 5-125...
Page 210 SETTING < NEG SEQ PICKUP NEG SEQ TOC1 DPO NEG SEQ TOC1 BLOCK: NEG SEQ TOC1 OP Off=0 SETTING NEG SEQ TOC1 SOURCE: Neg Seq 827057A4.CDR Figure 5–77: NEGATIVE SEQUENCE TOC1 SCHEME LOGIC 5-126 D60 Line Distance Relay GE Multilin...
Page 211 RESET DELAY: SETTING NEG SEQ IOC1 DPO NEG SEQ IOC1 OP _2 - K _1 PICKUP NEG SEQ IOC1 BLOCK: Off=0 SETTING NEG SEQ IOC1 SOURCE: 827058A5.CDR Figure 5–78: NEGATIVE SEQUENCE IOC1 SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-127...
Page 212 The positive-sequence restraint allows for more sensitive settings by counterbalancing spurious negative- and zero- sequence currents resulting from: • System unbalances under heavy load conditions. • Transformation errors of Current Transformers (CTs). • Fault inception and switch-off transients. 5-128 D60 Line Distance Relay GE Multilin...
Page 213 This allows for better protection coordination. The above bias should be taken into account when using the Negative Sequence Directional Overcurrent element to ‘directionalize’ other protection elements. GE Multilin D60 Line Distance Relay 5-129...
Page 214 NEG SEQ DIR OC1 REV NEG SEQ DIR OC1 POS- Neg Sequence SEQ RESTRAINT: Zero Sequence _2 - K _1 PICKUP 827091A4.CDR _0 - K _1 PICKUP Figure 5–80: NEGATIVE SEQUENCE DIRECTIONAL OC1 SCHEME LOGIC 5-130 D60 Line Distance Relay GE Multilin...
Page 215: Breaker Failure
Range: 0.001 to 30.000 pu in steps of 0.001 BF1 N AMP HISET MESSAGE PICKUP: 1.050 pu Range: 0.001 to 30.000 pu in steps of 0.001 BF1 PH AMP LOSET MESSAGE PICKUP: 1.050 pu GE Multilin D60 Line Distance Relay 5-131...
Page 216 A FlexLogic™ operand representing the protection trip signal initially sent to the breaker must be selected to initiate the scheme, except for the D60 relay were this is already programmed as a Trip Output (the protection trip signal does not include other breaker commands that are not indicative of a fault in the protected zone).
Page 217 BREAKER FAILURE TIMER No. 2 (±1/8 cycle) INITIATE (1/8 cycle) BREAKER FAILURE CURRENT DETECTOR PICKUP (1/8 cycle) BREAKER FAILURE OUTPUT RELAY PICKUP (1/4 cycle) FAULT cycles OCCURS 827083A6.CDR Figure 5–81: BREAKER FAILURE MAIN PATH SEQUENCE GE Multilin D60 Line Distance Relay 5-133...
Page 218 In microprocessor relays this time is not significant. In D60 relays, which use a Fourier transform, the calculated current magnitude will ramp-down to zero one power frequency cycle after the current is interrupted, and this lag should be included in the overall margin duration, as it occurs after current interruption.
Page 219 1-pole breaker failure schemes. Upon operation of the breaker failure element for a single pole trip command, a 3-pole trip command should be given via output operand BKR FAIL 1 TRIP OP GE Multilin D60 Line Distance Relay 5-135...
Page 220 BF1 SOURCE : Initiated Ph C PICKUP : TO SHEET 2 OF 2 PICKUP PICKUP PICKUP TO SHEET 2 OF 2 (827070.CDR) 827069A5.CDR Figure 5–82: BREAKER FAILURE 1-POLE [INITIATE] (Sheet 1 of 2) 5-136 D60 Line Distance Relay GE Multilin...
Page 221 BF1 BKR POS2 FLEXLOGIC OPERAND Off=0 BKR FAIL 1 T3 OP SETTING BF1 BKR POS2 Off=0 SETTING BF1 BREAKER TEST ON: Off=0 827070A4.CDR Figure 5–83: BREAKER FAILURE 1-POLE [TIMERS] (Sheet 2 of 2) GE Multilin D60 Line Distance Relay 5-137...
Page 222 5.5 GROUPED ELEMENTS 5 SETTINGS Figure 5–84: BREAKER FAILURE 3-POLE [INITIATE] (Sheet 1 of 2) 5-138 D60 Line Distance Relay GE Multilin...
Page 223 5 SETTINGS 5.5 GROUPED ELEMENTS Figure 5–85: BREAKER FAILURE 3-POLE [TIMERS] (Sheet 2 of 2) GE Multilin D60 Line Distance Relay 5-139...
Page 224: Voltage Elements
= Pickup Level pickup At 0% of pickup, the operating time equals the setting. UNDERVOLTAGE DELAY 20 30 80 90 100 110 NOTE % of V pickup Figure 5–86: INVERSE TIME UNDERVOLTAGE CURVES 5-140 D60 Line Distance Relay GE Multilin...
Page 225 Source VT = Wye FLEXLOGIC OPERAND SETTING PHASE UV1 PKP PHASE UV1 MODE: FLEXLOGIC OPERAND Phase to Ground Phase to Phase PHASE UV1 OP FLEXLOGIC OPERAND PHASE UV1 DPO 827039AB.CDR Figure 5–87: PHASE UNDERVOLTAGE1 SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-141...
Page 226 PHASE OV1 C DPO Phase Phase PHASE OV1 C OP to Phase to Ground FLEXLOGIC OPERAND PHASE OV1 PKP FLEXLOGIC OPERAND PHASE OV1 OP FLEXLOGIC OPERAND PHASE OV1 DPO 827066A5.CDR Figure 5–88: PHASE OVERVOLTAGE SCHEME LOGIC 5-142 D60 Line Distance Relay GE Multilin...
Page 227 Off=0 DELAY : FLEXLOGIC OPERANDS < 3V_0 Pickup NEUTRAL OV1 OP SETTING NEUTRAL OV1 DPO NEUTRAL OV1 SIGNAL NEUTRAL OV1 PKP SOURCE: ZERO SEQ VOLT (V_0) 827848A1.CDR Figure 5–89: NEUTRAL OVERVOLTAGE1 SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-143...
Page 228 NEG SEQ OV DPO NEG SEQ OV OP SETTING > = V_2 or 3 V_2 NEG SEQ OV SIGNAL SOURCE: Source VT=Wye Source VT=Delta 3 V_2 827839A2.CDR Figure 5–90: NEG SEQ OV SCHEME LOGIC 5-144 D60 Line Distance Relay GE Multilin...
Page 229 Vx Pickup AUX UV1 PKP AUX UV1 DPO SETTING SETTING AUX UV1 OP AUX UV1 MINIMUM AUX UV1 SIGNAL VOLTAGE: SOURCE: < AUX VOLT Vx Vx Minimum 827849A2.CDR Figure 5–91: AUXILIARY UNDERVOLTAGE SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-145...
Page 230 AUX OV1 RESET Off=0 DELAY : FLEXLOGIC OPERANDS < Vx Pickup AUX OV1 OP SETTING AUX OV1 DPO AUX OV1 SIGNAL AUX OV1 PKP SOURCE: AUXILIARY VOLT (Vx) 827836A2.CDR Figure 5–92: AUXILIARY OVERVOLTAGE SCHEME LOGIC 5-146 D60 Line Distance Relay GE Multilin...
Page 231: Control Elements
The assigned VIR- operand is used to control the “On” state of a particular settings group. TUAL OUTPUT 1 Figure 5–93: EXAMPLE FLEXLOGIC™ CONTROL OF A SETTINGS GROUP GE Multilin D60 Line Distance Relay 5-147...
Page 232: Selector Switch
SELECTOR 1 TIME-OUT: This setting defines the time-out period for the selector. This value is used by the relay in the following two ways. When the is “Time-out”, the setting specifies the required period of SELECTOR STEP-UP MODE 5-148 D60 Line Distance Relay GE Multilin...
Page 233 3-bit control inputs. Note that the stepping up control input and 3-bit control TIME-OUT input have independent acknowledging signals ( , accordingly). SELECTOR 1 ACK SELECTOR 1 3BIT ACK GE Multilin D60 Line Distance Relay 5-149...
Page 234 3BIT A1 3BIT A2 POS 1 POS 2 POS 3 POS 4 POS 5 POS 6 POS 7 BIT 0 BIT 1 BIT 2 STP ALARM BIT ALARM ALARM 842737A1.CDR Figure 5–94: TIME-OUT MODE 5-150 D60 Line Distance Relay GE Multilin...
Page 235 3BIT A2 3BIT ACK POS 1 POS 2 POS 3 POS 4 POS 5 POS 6 POS 7 BIT 0 BIT 1 BIT 2 STP ALARM BIT ALARM ALARM 842736A1.CDR Figure 5–95: ACKNOWLEDGE MODE GE Multilin D60 Line Distance Relay 5-151...
Page 236 SELECTOR 1 BIT ALARM 3-bit position out SELECTOR 1 ALARM SELECTOR 1 PWR ALARM SELECTOR 1 BIT 0 SELECTOR 1 BIT 1 SELECTOR 1 BIT 2 842012A1.CDR Figure 5–96: SELECTOR SWITCH LOGIC 5-152 D60 Line Distance Relay GE Multilin...
Page 237: Trip Output
TRIP DELAY ON EVOLV MESSAGE FAULTS: 0.000 s BKR ΦA OPEN: Range: FlexLogic™ operand MESSAGE BKR ΦB OPEN: Range: FlexLogic™ operand MESSAGE BKR ΦC OPEN: Range: FlexLogic™ operand MESSAGE Range: Enabled, Disabled TRIP EVENTS: MESSAGE Disabled GE Multilin D60 Line Distance Relay 5-153...
Page 238 This element works in association with other D60 elements (see Chapter 8 for a complete description of single pole opera- tions) that must be programmed and in-service for successful operation. The necessary elements are: Recloser, Breaker Control, Open Pole Detector, and Phase Selector.
Page 239 TRIP COMM DELAY: This setting is used to set an interval equal to the inter-relay channel communications time, plus an appropriate margin, during which outputs are not asserted. This delay permits fault identification information from a remote terminal to be used instead of local data only. GE Multilin D60 Line Distance Relay 5-155...
Page 240 SETTING B OPEN: FLEXLOGIC OPERAND OPEN POLE BKR B OP SETTING C OPEN: FLEXLOGIC OPERAND OPEN POLE BKR C OP SETTINGS TRIP RECLOSE INPUT-1: TRIP RECLOSE INPUT-6: Figure 5–97: TRIP OUTPUT SCHEME LOGIC 5-156 D60 Line Distance Relay GE Multilin...
Page 241: Synchrocheck
∆F. This time can be calculated by: ------------------------------- - (EQ 5.19) 360° ----------------- - × ∆F 2 ∆Φ × where: ∆Φ = phase angle difference in degrees; ∆F = frequency difference in Hz. GE Multilin D60 Line Distance Relay 5-157...
Page 242 SYNCHK1 LIVE V2 MIN VOLT: This setting establishes a minimum voltage magnitude for V2 in ‘pu’. Above this mag- nitude, the V2 voltage input used for synchrocheck will be considered “Live” or energized. 5-158 D60 Line Distance Relay GE Multilin...
Page 243 The relay will use the phase channel of a three-phase set of voltages if pro- grammed as part of that source. The relay will use the auxiliary voltage channel only if that channel is programmed as part of the Source and a three-phase set is not. GE Multilin D60 Line Distance Relay 5-159...
Page 244 SETTING CALCULATE SYNC1 SYNC DPO SYNCHK1 MAX FREQ Magnitude V2 SYNCHK1 V2 SIGNAL HYSTERESIS: SOURCE: Angle Calculate I F1-F2 I= SRC 2 Frequency F2 ACTUAL VALUE SYNC1: 827076AA.CDR Figure 5–98: SYNCHROCHECK SCHEME LOGIC 5-160 D60 Line Distance Relay GE Multilin...
Page 245: Autoreclose
Range: 0.00 to 655.35 s in steps of 0.01 AR DEAD TIME 1 MESSAGE EXTENSION: 0.50 s Range: FlexLogic™ operand AR RESET: MESSAGE Range: 0 to 655.35 s in steps of 0.01 AR RESET TIME: MESSAGE 60.00 s GE Multilin D60 Line Distance Relay 5-161...
Page 246 Scheme is permitted to operate and shot count is reset to 0 Reclose In Progress Scheme has been initiated but the reclose cycle is not finished (successful or not) Lockout Scheme is not permitted to operate until reset received 5-162 D60 Line Distance Relay GE Multilin...
Page 247 Lockout or Reset signal appears. The three-pole initiate and three-pole time delay initiate signals are latched until the or Lockout or CLOSE BKR1 OR BKR2 Reset signal appears. GE Multilin D60 Line Distance Relay 5-163...
Page 248 AR BKR 1(2) FAIL is set to “Continue”, the reclose process will continue with Breaker 2. At the same time the shot counter will be OPTION decreased (since the closing process was not completed). 5-164 D60 Line Distance Relay GE Multilin...
Page 249 The shot counter is not at 0, i.e. the scheme is not in the reset state. This ensures a second trip will be three-pole when reclosing onto a permanent single phase fault. • 1.25 cycles after the single-pole reclose is initiated by the signal. AR 1P INIT GE Multilin D60 Line Distance Relay 5-165...
Page 250 AR 3-P DEAD TIME 2: This is the dead time following the second three-pole trip or initiated by the input. AR 3P TD INIT This intentional delay is typically used for a time delayed three-pole autoreclose (as opposed to high speed three-pole autoreclose). 5-166 D60 Line Distance Relay GE Multilin...
Page 251 (the scheme will reset) or unsuccessful (the scheme will go to Lockout). When set to “Lockout” the scheme will go to lockout without attempting to reclose Breaker 1. GE Multilin D60 Line Distance Relay 5-167...
Page 252 When the breaker reclose sequence is “1-2” or “2-1” the breaker that will reclose second in sequence (Breaker 2 for sequence 1-2 and Breaker 1 for sequence 2-1) must be configured to trip three- NOTE pole for any type of fault. 5-168 D60 Line Distance Relay GE Multilin...
Page 253 FLEXLOGIC OPERAND 3 Pole - A AR LO AR INCOMPLETE SEQ. 3 Pole -B TIMER: 1 & 3 Pole D60 Relay Only From Phase Selector FLEXLOGIC OPERAND PHASE SELECT MULTI-P SETTING AR MULTI-P FAULT: RESET (to sheet 2) Off = 0...
Page 254 5.6 CONTROL ELEMENTS 5 SETTINGS Figure 5–100: SINGLE-POLE AUTORECLOSE LOGIC (Sheet 2 of 3) 5-170 D60 Line Distance Relay GE Multilin...
Page 255 (To sheet 1) FLEXLOGIC OPERAND BREAKER 1 ONE P OPEN FLEXLOGIC OPERAND BREAKER 2 ONE P OPEN BKR ONE POLE OPEN (To sheet 1) 827833A9.CDR Figure 5–101: SINGLE-POLE AUTORECLOSE LOGIC (Sheet 3 of 3) GE Multilin D60 Line Distance Relay 5-171...
Page 256 5.6 CONTROL ELEMENTS 5 SETTINGS Figure 5–102: EXAMPLE RECLOSING SEQUENCE 5-172 D60 Line Distance Relay GE Multilin...
Page 257: Digital Elements
Some versions of the digital input modules include an active Voltage Monitor circuit connected across Form-A contacts. The voltage monitor circuit limits the trickle current through the output circuit (see technical specifications for Form-A). GE Multilin D60 Line Distance Relay 5-173...
Page 258 1 PICKUP MESSAGE DELAY: 0.200 s DIG ELEM 1 RESET MESSAGE DELAY: 0.100 s DIG ELEM 1 BLOCK: MESSAGE Cont Ip 1 Off DIGITAL ELEMENT MESSAGE TARGET: Self-reset DIGITAL ELEMENT MESSAGE EVENTS: Enabled 5-174 D60 Line Distance Relay GE Multilin...
Page 259 RESISTANCE POWER SUPPLY (V DC) (OHMS) (WATTS) I = Current Monitor 1000 5000 V = Voltage Monitor 10000 25000 By-pass 25000 Resistor 50000 Trip Coil 827074A1.vsd DC– Figure 5–105: TRIP CIRCUIT EXAMPLE 2 GE Multilin D60 Line Distance Relay 5-175...
Page 260: Digital Counters
–2,147,483,648 counts, the counter will rollover to +2,147,483,647. • COUNTER 1 BLOCK: Selects the FlexLogic™ operand for blocking the counting operation. All counter operands are blocked. 5-176 D60 Line Distance Relay GE Multilin...
Page 261 COUNTER 1 RESET: COUNTER 1 FROZEN: Off = 0 STORE DATE & TIME Date & Time SETTING COUNT1 FREEZE/RESET: Off = 0 827065A1.VSD SETTING COUNT1 FREEZE/COUNT: Off = 0 Figure 5–106: DIGITAL COUNTER SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-177...
Page 262: Monitoring Elements
When the threshold is exceeded in any phase, the relay can set an output operand to “1”. The accumulated value for each phase can be displayed as an actual value. 5-178 D60 Line Distance Relay GE Multilin...
Page 263 BKR 1(4) ARC AMP LIMIT: Selects the threshold value above which the output operand is set. Breaker Contacts Initiate Extinguished Part Total Area = Breaker Arcing Current (kA·cycle) Programmable 100 ms Start Delay Start Stop Integration Integration Figure 5–107: ARCING CURRENT MEASUREMENT GE Multilin D60 Line Distance Relay 5-179...
Page 264 BKR 1 FLSHOVR AMP MESSAGE PKP: 0.600 pu Range: 0.000 to 65.535 s in steps of 0.001 BKR 1 FLSHOVR PKP MESSAGE DELAY: 0.100 s Range: FlexLogic™ operand BKR 1 FLSHOVR SPV A: MESSAGE 5-180 D60 Line Distance Relay GE Multilin...
Page 265 52a status = 0 VAg, VBg, or VCg is greater than the pickup setting IA, IB, IC = 0; no current flows through the breaker ∆VA is greater than pickup (not applicable in this scheme) GE Multilin D60 Line Distance Relay 5-181...
Page 266 The source selected as a setting and must be configured with breaker phase voltages and currents, even if only 3 VTs are available across the breaker. 5-182 D60 Line Distance Relay GE Multilin...
Page 267 BRK 1 FLSHOVR DIFF V SRC: PKP: SRC 1 SRC 2 , … , SRC 6 , none ∆VA > PKP ∆ VA = VA - Va 842018A2.CDR Figure 5–109: BREAKER FLASHOVER SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-183...
Page 268 SRC1 50DD OP SRC1 VT FUSE FAIL DPO FLEXLOGIC OPERAND OPEN POLE OP D60 only RESET Reset-dominant FLEXLOGIC OPERAND SRC1 VT FUSE FAIL VOL LOSS 827093AG.CDR Figure 5–110: VT FUSE FAIL SCHEME LOGIC 5-184 D60 Line Distance Relay GE Multilin...
Page 269 BREAKER 1/2 ΦC CLSD are used by the Open Pole feature. BREAKER 1/2 OOS For correct operation of the Open Pole Detector, the Breaker Control, Trip Output, and Single Pole Autoreclose features GE Multilin D60 Line Distance Relay 5-185...
Page 270: Pilot Schemes
This menu allows the selection and the setting up (see the following sub-menus) of a protection signaling scheme. See also, the section on Protection Signaling Schemes in the Chapter 9: Application of Settings. 5-186 D60 Line Distance Relay GE Multilin...
Page 271 DUTT RX1 through DUTT RX4: These settings allow the user to select the FlexLogic™ operands that represent the receive signals for the scheme. Typically input contacts interfacing with a signaling system are used. GE Multilin D60 Line Distance Relay 5-187...
Page 272 DUTT TRIP A Off = 0 DUTT TRIP B TRIP TABLE DUTT TRIP C Phase Selector FLEXLOGIC OPERANDS DUTT TRIP 3P AR FORCE 3P TRIP 837012AA.CDR OPEN POLE OP Figure 5–112: DUTT SCHEME LOGIC 5-188 D60 Line Distance Relay GE Multilin...
Page 273 PUTT RX1 must be used. In two-bit applications, must be used. In four-bit applica- PUTT RX1 PUTT RX2 tions, , and must be used. In multi-terminal applications, the signals from PUTT RX1 PUTT RX2 PUTT RX3 PUTT RX4 GE Multilin D60 Line Distance Relay 5-189...
Page 274 FLEXLOGIC OPERANDS PUTT TX1 GND DIST Z1 PKP PUTT TX2 TRANSMIT TABLE Phase PUTT TX3 FLEXLOGIC OPERANDS Selector PUTT TX4 AR FORCE 3P TRIP 837013AA.CDR OPEN POLE OP Figure 5–113: PUTT SCHEME LOGIC 5-190 D60 Line Distance Relay GE Multilin...
Page 275 The Line Pickup element should be enabled, configured and set properly to detect line-end-open/weak- infeed conditions. If used by this scheme, the selected ground directional overcurrent function(s) must be enabled, config- ured and set accordingly. GE Multilin D60 Line Distance Relay 5-191...
Page 276 POTT SEAL-IN DELAY: The output FlexLogic™ operand ( ) is produced according to the POTT scheme logic. POTT OP A seal-in time delay is applied to this operand for coping with noisy communication channels. The POTT SEAL-IN DELAY 5-192 D60 Line Distance Relay GE Multilin...
Page 277 ECHO LOCKOUT: SETTING ECHO TABLE Echo duration and lockout logic POTT ECHO COND: Custom Off = 0 Phase Selector FLEXLOGIC OPERANDS AR FORCE 3P TRIP 837014AD.CDR OPEN POLE OP Figure 5–114: POTT SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-193...
Page 278 Generally, this scheme uses an overreaching Zone 2 distance element to essentially compare the direction to a fault at all terminals of the line. Ground directional overcurrent functions available in the D60 can be used in conjunction with the Zone 2 distance element to key the scheme and initiate operation.
Page 279 The delay defined by this setting should not be too short in order to avoid locking up a spurious reverse fault indication that can occur during internal fault conditions. GE Multilin D60 Line Distance Relay 5-195...
Page 280 HYB POTT RX1 must be used. In two-bit applications, must be HYB POTT RX1 HYB POTT RX2 used. In four-bit applications, , and must be used. HYB POTT RX1 HYB POTT RX2 HYB POTT RX3 HYB POTT RX4 5-196 D60 Line Distance Relay GE Multilin...
Page 281 FLEXLOGIC OPERANDS FLEXLOGIC OPERANDS PH DIST Z4 PKP AR FORCE 3P TRIP GND DIST Z4 PKP OPEN POLE OP PH DIST Z1 PKP GND DIST Z1 PKP 837015AE.CDR Figure 5–115: HYBRID POTT SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-197...
Page 282 Typically, the output operand should be pro- grammed to initiate a trip, breaker fail, and autoreclose, and drive a user-programmable LED as per user application. 5-198 D60 Line Distance Relay GE Multilin...
Page 283 FlexLogic™ equations, this extra signal is primarily meant to be the output operand from either the Negative Sequence Directional, Neutral Directional, or a non-direc- tional instantaneous overcurrent element. GE Multilin D60 Line Distance Relay 5-199...
Page 284 FLEXLOGIC OPERAND GND DIST Z4 PKP DELAY: DIR BLOCK TX INIT TRANS BLOCK RESET DELAY: FLEXLOGIC OPERANDS PH DIST Z1 PKP 837016AB.CDR GND DIST Z1 PKP Figure 5–116: DIRECTIONAL COMPARISON BLOCKING SCHEME LOGIC 5-200 D60 Line Distance Relay GE Multilin...
Page 285: Inputs/Outputs
The DC input voltage is compared to a user-settable threshold. A new contact input state must be maintained for a user- settable debounce time in order for the D60 to validate the new contact state. In the figure below, the debounce time is set at 2.5 ms;...
Page 286 Event Records menu, make the following settings changes: "Breaker Closed (52b)" CONTACT INPUT H5A ID: "Enabled" CONTACT INPUT H5A EVENTS: Note that the 52b contact is closed when the breaker is open and open when the breaker is closed. 5-202 D60 Line Distance Relay GE Multilin...
Page 287: Virtual Inputs
SETTING “Virtual Input 1 to OFF = 0” VIRTUAL INPUT 1 ID: (Flexlogic Operand) SETTING Virt Ip 1 VIRTUAL INPUT 1 TYPE: Latched Self - Reset 827080A2.CDR Figure 5–118: VIRTUAL INPUTS SCHEME LOGIC GE Multilin D60 Line Distance Relay 5-203...
Page 288: Contact Outputs
This scheme is often called ‘trip seal-in’. This can be realized in the D60 using the ‘Cont Op 1 IOn’ FlexLogic™ operand to seal-in the contact output as follows: “Cont Op 1"...
Page 289 5.7 INPUTS/OUTPUTS The D60 latching output contacts are mechanically bi-stable and controlled by two separate (open and close) coils. As such they retain their position even if the relay is not powered up. The relay recognizes all latching output contact cards and pop- ulates the setting menu accordingly.
Page 290: Virtual Outputs
For example, if Virtual Output 1 is the trip signal from FlexLogic™ and the trip relay is used to signal events, the settings would be programmed as follows: "Trip" VIRTUAL OUTPUT 1 ID: "Disabled" VIRTUAL OUTPUT 1 EVENTS: 5-206 D60 Line Distance Relay GE Multilin...
Page 291: Remote Devices
The remote input/output facility provides for 32 remote inputs and 64 remote outputs. b) LOCAL DEVICES: ID OF DEVICE FOR TRANSMITTING GSSE MESSAGES In a D60 relay, the device ID that identifies the originator of the message is programmed in the SETTINGS PRODUCT SETUP !"...
Page 292: Remote Inputs
Logic 0. When communication resumes, the input becomes fully operational. For additional information on GSSE/GOOOSE messaging, refer to the Remote Devices section in this chap- ter. NOTE 5-208 D60 Line Distance Relay GE Multilin...
Page 293: Remote Outputs
METHOD: GSSE For more information on GSSE/GOOSE messaging, refer to Remote Inputs/Outputs Overview in the Remote Devices section. NOTE 5.7.8 RESETTING !" !" PATH: SETTINGS INPUTS/OUTPUTS RESETTING Range: FlexLogic™ operand # RESETTING RESET OPERAND: GE Multilin D60 Line Distance Relay 5-209...
Page 294: Direct Inputs/Outputs
APPLICATION EXAMPLES The examples introduced in the earlier Direct Inputs/Outputs section (part of the Product Setup section) direct inputs/out- puts are continued below to illustrate usage of the direct inputs and outputs. 5-210 D60 Line Distance Relay GE Multilin...
Page 295 5 SETTINGS 5.7 INPUTS/OUTPUTS EXAMPLE 1: EXTENDING INPUT/OUTPUT CAPABILITIES OF A D60 RELAY Consider an application that requires additional quantities of digital inputs and/or output contacts and/or lines of program- mable logic that exceed the capabilities of a single UR-series chassis. The problem is solved by adding an extra UR-series IED, such as the C30, to satisfy the additional inputs/outputs and programmable logic requirements.
Page 296 "3" (effectively, this is a message from IED 1) DIRECT INPUT 6 BIT NUMBER: UR IED 2: "1" DIRECT INPUT 5 DEVICE ID: "2" DIRECT INPUT 5 BIT NUMBER: "3" DIRECT INPUT 6 DEVICE ID: "2" DIRECT INPUT 6 BIT NUMBER: 5-212 D60 Line Distance Relay GE Multilin...
Page 297 In three-terminal applications, both the remote terminals must grant permission to trip. Therefore, at each terminal, Direct Inputs 5 and 6 should be ANDed in FlexLogic™ and the resulting operand configured as the permission to trip ( HYB POTT setting). GE Multilin D60 Line Distance Relay 5-213...
Page 298: Transducer I/O
–20 to +180 MW; in this case the value would be “–20” and the DCMA INPUT H1 MIN VALUE DCMA INPUT H1 MAX value “180”. Intermediate values between the min and max values are scaled linearly. VALUE 5-214 D60 Line Distance Relay GE Multilin...
Page 299: Rtd Inputs
CTs and VTs. Each channel is assigned a slot letter followed by the row number, 1 through 8 inclusive, which is used as the channel number. Both the output range and a signal driving a given output are user-programmable via the following settings menu (an exam- ple for channel M5 is shown). GE Multilin D60 Line Distance Relay 5-215...
Page 300 VT ratio = 120. The nominal current is 800 A primary and the nominal power factor is 0.90. The power is to be monitored in both importing and exporting directions and allow for 20% overload compared to the nominal. 5-216 D60 Line Distance Relay GE Multilin...
Page 301 0 to 1 mA. The VT secondary setting is 66.4 V, the VT ratio setting is 6024, and the VT connection setting is “Delta”. The voltage should be monitored in the range from 70% to 110% of nominal. GE Multilin D60 Line Distance Relay 5-217...
Page 302 254.03 kV 1.27 kV – • ±0.5% of reading For example, under nominal conditions, the positive-sequence reads 230.94 kV and the worst-case error is 0.005 x 230.94 kV + 1.27 kV = 2.42 kV. 5-218 D60 Line Distance Relay GE Multilin...
Page 303: Testing
The Test Mode starts when the selected operand assumes a Logic 1 state. TIATE When in Test Mode, the D60 remains fully operational, allowing for various testing procedures. In particular, the protection and control elements, FlexLogic™, and communication-based inputs and outputs function normally.
Page 304: Force Contact Outputs
USER PUSHBUTTON 1 PUSHBUTTON 1 FUNCTION Input 1 to initiate the Test mode, make the following changes in the !" menu: SETTINGS TESTING TEST MODE “Enabled” and “ ” TEST MODE FUNCTION: TEST MODE INITIATE: 5-220 D60 Line Distance Relay GE Multilin...
Page 305: Actual Values
# SOURCE SRC 1 See page 6-11. ## METERING # SOURCE SRC 2 # SOURCE SRC 3 # SOURCE SRC 4 # SYNCHROCHECK See page 6-13. # TRACKING FREQUENCY See page 6-14. # FLEXELEMENTS See page 6-14. GE Multilin D60 Line Distance Relay...
Page 306 # OSCILLOGRAPHY See page 6-17. # DATA LOGGER See page 6-17. # MAINTENANCE See page 6-18. ## ACTUAL VALUES # MODEL INFORMATION See page 6-19. ## PRODUCT INFO # FIRMWARE REVISIONS See page 6-19. D60 Line Distance Relay GE Multilin...
Page 307: Contact Inputs
The state displayed will be that of the remote point unless the remote device has been established to be “Offline” in which case the value shown is the programmed default state for the remote input. GE Multilin D60 Line Distance Relay...
Page 308: Contact Outputs
The present state of up to 16 programmed Remote Devices is shown here. The message indi- ALL REMOTE DEVICES ONLINE cates whether or not all programmed Remote Devices are online. If the corresponding state is "No", then at least one required Remote Device is not online. D60 Line Distance Relay GE Multilin...
Page 309: Digital Counters
Range: Off, On # FLEX STATES PARAM 1: Off ↓ Range: Off, On PARAM 256: Off MESSAGE There are 256 FlexState bits available. The second line value indicates the state of the given FlexState bit. GE Multilin D60 Line Distance Relay...
Page 310: Ethernet
The UNRETURNED MSG COUNT CRC FAIL COUNT values can be cleared using the command. CLEAR DIRECT I/O COUNTERS values represent the state of the x-th direct input. DIRECT INPUT x D60 Line Distance Relay GE Multilin...
Page 311: Direct Devices Status
# DIRECT DEVICES DIRECT DEVICE 1 # STATUS STATUS: Offline DIRECT DEVICE 2 MESSAGE STATUS: Offline ↓ DIRECT DEVICE 8 MESSAGE STATUS: Offline These actual values represent the state of Direct Devices 1 through 8. GE Multilin D60 Line Distance Relay...
Page 312: Metering Conventions
PF = Lag WATTS = Negative VARS = Positive PF = Lead PF = Lag PF = Lead Current UR RELAY 827239AC.CDR S=VI Generator Figure 6–1: FLOW DIRECTION OF SIGNED VALUES FOR WATTS AND VARS D60 Line Distance Relay GE Multilin...
Page 313 • ABC phase rotation: • ACB phase rotation: -- - V -- - V -- - V -- - V -- - V -- - V The above equations apply to currents as well. GE Multilin D60 Line Distance Relay...
Page 314 SYSTEM SETUP POWER SYSTEM FREQUENCY AND PHASE REFERENCE The example above is illustrated in the following figure. SYSTEM VOLTAGES SYMMETRICAL COMPONENTS WYE VTs DELTA VTs 827844A1.CDR Figure 6–3: MEASUREMENT CONVENTION FOR SYMMETRICAL COMPONENTS 6-10 D60 Line Distance Relay GE Multilin...
Page 315: Sources
MESSAGE 0.000 0.0° # PHASE VOLTAGE SRC 1 RMS Vag: # SRC 1 0.000 SRC 1 RMS Vbg: MESSAGE 0.000 SRC 1 RMS Vcg: MESSAGE 0.000 SRC 1 PHASOR Vag: MESSAGE 0.000 0.0° GE Multilin D60 Line Distance Relay 6-11...
Page 316 REAL POWER MESSAGE φc: 0.000 SRC 1 REACTIVE PWR MESSAGE 3φ: 0.000 SRC 1 REACTIVE PWR MESSAGE φa: 0.000 SRC 1 REACTIVE PWR MESSAGE φb: 0.000 SRC 1 REACTIVE PWR MESSAGE φc: 0.000 6-12 D60 Line Distance Relay GE Multilin...
Page 317: Synchrocheck
0.00 Hz The Actual Values menu for Synchrocheck 2 is identical to that of Synchrocheck 1. If a synchrocheck function setting is "Disabled", the corresponding actual values menu item will not be displayed. GE Multilin D60 Line Distance Relay 6-13...
Page 318: Tracking Frequency
RTD INPUT xx -50 °C Actual values for each RTD input channel that is enabled are displayed with the top line as the programmed Channel ID and the bottom line as the value. 6-14 D60 Line Distance Relay GE Multilin...
Page 319: Records
= sought pu distance to fault, Z = positive sequence impedance of the line. The currents from the local and remote systems can be parted between their fault (F) and pre-fault load (pre) components: (EQ 6.2) Apre GE Multilin D60 Line Distance Relay 6-15...
Page 320 FAULT REPORT # SRC X 50DD OP 3 SEC DATE TIME FAULT FAULT TYPE LOCATOR FAULT LOCATION 3 _0 FAULT# RECLOSE SHOT SHOT # FROM AUTO RECLOSURE 827094A4.CDR Figure 6–5: FAULT LOCATOR SCHEME 6-16 D60 Line Distance Relay GE Multilin...
Page 321: Event Records
It counts up at the defined sampling rate. If Data Logger channels are defined, then both values are static. Refer to the !" menu for clearing data logger records. COMMANDS CLEAR RECORDS GE Multilin D60 Line Distance Relay 6-17...
Page 322: Breaker Maintenance
BKR 1 ARCING AMP !" menu for clearing breaker arcing current records. The COMMANDS CLEAR RECORDS BREAKER OPERATING TIME defined as the slowest operating time of breaker poles that were initiated to open. 6-18 D60 Line Distance Relay GE Multilin...
Page 323: Product Information
BOOT DATE: MESSAGE Date and time when the boot program was built. 2004/09/15 16:41:32 The shown data is illustrative only. A modification file number of 0 indicates that, currently, no modifications have been installed. GE Multilin D60 Line Distance Relay 6-19...
Page 324 6.5 PRODUCT INFORMATION 6 ACTUAL VALUES 6-20 D60 Line Distance Relay GE Multilin...
Page 325: Commands And
" PATH: COMMANDS COMMANDS CLEAR RECORDS Range: No, Yes ## COMMANDS CLEAR FAULT REPORTS? ## CLEAR RECORDS Range: No, Yes CLEAR EVENT RECORDS? Range: No, Yes CLEAR OSCILLOGRAPHY? Range: No, Yes CLEAR DATA LOGGER? GE Multilin D60 Line Distance Relay...
Page 326 If an update occurs, the following message is shown. UPDATING... PLEASE WAIT There is no impact if there have been no changes to the hardware modules. When an update does not occur, the ORDER message will be shown. CODE NOT UPDATED D60 Line Distance Relay GE Multilin...
Page 327: Targets Menu
In Service LED indicator is turned off • a RELAY OUT OF SERVICE event is recorded Most of the minor self-test errors can be disabled. Refer to the settings in the User-Programmable Self-Tests section in Chapter 5 for additional details. GE Multilin D60 Line Distance Relay...
Page 328 SYSTEM EXCEPTION Abnormal restart from modules Event driven. Contact the factory. being removed/inserted when powered-up, abnormal DC supply, or internal relay failure. WATCHDOG ERROR Some tasks are behind schedule. Event driven. Contact the factory. D60 Line Distance Relay GE Multilin...
Page 329: Theory Of Operation
(SIRs). The filter controls underestimation of the fault voltage magnitude to less than 1% of the nominal and prevents cer- tain phase angle anomalies that can be encountered under heavy CVT noise and high SIRs. GE Multilin D60 Line Distance Relay...
Page 330: Distance Characteristics
Memory Polarization section. Reach setting Reach setting Comparator angle setting < 90 Comparator angle setting= 90 837714A2.CDR 837715A2.CDR MHO CHARACTERISTIC LENS CHARACTERISTIC Figure 8–1: MHO AND LENS CHARACTERISTICS D60 Line Distance Relay GE Multilin...
Page 331 The ground elements are polarized from either zero-sequence or negative-sequence current as per user-settings to maxi- mize performance in non-homogenous systems. The polarizing current is additionally shifted by the user-selectable non- homogeneity correction angle. GE Multilin D60 Line Distance Relay...
Page 332 The extra zero-sequence characteristic applies to ground Zones 2 to 4 only and is achieved by checking angles between: I_0 × Z A ground element: –V_0 I_0 × Z B ground element: –V_0 I_0 × Z C ground element: –V_0 D60 Line Distance Relay GE Multilin...
Page 333 Zones 2 and 3 during open pole conditions) Table 8–5: NON-DIRECTIONAL MHO PHASE DISTANCE FUNCTIONS CHARACTERISTIC COMPARATOR INPUTS LIMIT ANGLE I × Z – V I × Z Offset mho – V COMP LIMIT GE Multilin D60 Line Distance Relay...
Page 334: Memory Polarization
Memory-polarized mho (Reverse fault) Memory-polarized mho Self-polarized mho (Forward fault) 837719A1.CDR Figure 8–2: DYNAMIC SHIFT OF THE MHO CHARACTERISTIC The same desirable effect of memory polarization applies to the directional comparator of the quadrilateral characteristic. D60 Line Distance Relay GE Multilin...
Page 335: Distance Elements Analysis
Mutual zero-sequence compensation may raise concerns regarding directional integrity on reverse faults in the situation when the relay gets ‘overcompensated’. This problem does not affect the D60 because its ground distance elements use zero-sequence and negative-sequence currents in extra directional comparators. Both the currents are from the protected line and are not affected by any compensation as the latter applies only to the reach defining comparators: the mho, reac- tance and blinder characteristics.
Page 336 Zero-sequence directional difference angle for Zones 2 through 4 (phase A) = | 19.8° – 8.4° | = 11.4° < 90°. • Zones 2 through 4 phase A ground elements will pick-up, time-out and operate. D60 Line Distance Relay GE Multilin...
Page 337 Fault-type comparator difference angle = | 19.8° – 19.8° | = 0.0° < 50° • All six comparators and the overcurrent supervision are satisfied. The Quad Phase A ground element will operate for this fault. GE Multilin D60 Line Distance Relay...
Page 338: Phase Distance Applied To Power Transformers
The D60 provides for any location of the VTs and CTs with respect to the involved power transformer and the direction of any given zone.
Page 339 ------ - V BC_21P – BC_21P – ------ - V CA_21P – CA_21P Dy11 – ------ - V AB_21P – AB_21P – ------ - V BC_21P – BC_21P – ------ - V CA_21P – CA_21P GE Multilin D60 Line Distance Relay 8-11...
Page 340 – – BC_21P BC_21P ------ - 2I – – CA_21P CA_21P Yd11 – ------ - I – AB_21P AB_21P – ------ - I – BC_21P BC_21P ------ - I – – CA_21P CA_21P 8-12 D60 Line Distance Relay GE Multilin...
Page 341: Example
= 2.576 kA ∠–27.6° primary or 42.93 A ∠–27.6° secondary I = I – I And consequently it would see an apparent impedance of: = V / I = 30.05 Ω ∠85° primary or 0.687 Ω ∠85° secondary GE Multilin D60 Line Distance Relay 8-13...
Page 342 X, the relay shall be set to 0.687 Ω ∠85° secondary in order to reach to the fault shown in the figure. When installed at H, the relay shall be set to 2.569 Ω ∠88.4° to ensure exactly same coverage. See Chapter 9: Application of Settings for more information on setting calculations. 8-14 D60 Line Distance Relay GE Multilin...
Page 343: Ground Directional Overcurrent
The relay calculates the operating signal using the positive- sequence restraint: I_op = |I_2| – |I_1| / 8 = 1.003 A > 0.25 A. The overcurrent unit will pickup and the element will operate in the forward direction. GE Multilin D60 Line Distance Relay 8-15...
Page 344: Series Compensated Lines
Therefore, the D60 offers a unique option for dynamic reach control that is effectively based on the magnitude of the current flowing through the series capacitor bank(s). The underreaching distance functions can be set as for plain uncompensated line, i.e.
Page 345 The offset impedance can always be successfully selected to guarantee correct fault direction discrimination regardless of the degree of compensation and location of the series capacitors and the potential source. Refer to Chapter 9: Application of Settings for detailed recommendations on settings for series compensation applications. GE Multilin D60 Line Distance Relay 8-17...
Page 346 The reach is not reduced HIGH-CURRENT INTERNAL FAULT Impedance Set reach Trajectory (no subsynchronous oscillations) Steady-state apparent impedance The reach is not reduced 837730A1.CDR Figure 8–8: DYNAMIC REACH FOR INTERNAL AND EXTERNAL FAULTS 8-18 D60 Line Distance Relay GE Multilin...
Page 347: Single-Pole Tripping
A, B and C, either individually or as a group • initiate Breaker Failure protection for phases A, B and C, either individually or as a group • notify the Open Pole Detector when a single pole operation is imminent GE Multilin D60 Line Distance Relay 8-19...
Page 348 Phase Selector to de-assert all outputs, as an Open Pole invalidates calculations. The operation of the scheme on a line in a single breaker arrangement will be described. The line is protected by a D60 relay using the Line Pickup and Zone 1 Phase and Ground Distance elements, and a Permissive Overreaching Transfer...
Page 349 The response of the system from this point is as described above for the second trip, except the Recloser will go to lockout upon the next initiation (depending on the number of shots programmed). GE Multilin D60 Line Distance Relay 8-21...
Page 350: Phase Selection
8 THEORY OF OPERATION 8.5.2 PHASE SELECTION The D60 uses phase relations between current symmetrical components for phase selection. First, the algorithm validates if there is enough zero-, positive-, and negative-sequence currents for reliable analysis. The comparison is adaptive; that is, the magnitudes of the three symmetrical components used mutually as restraints confirm if a given component is large enough to be used for phase selection.
Page 351: Communications Channels For Pilot-Aided Schemes
DESCRIPTION In the D60 relay pilot-aided schemes transmit a code representing the type of fault determined by the local phase selector according to the scheme logic. At a receiving terminal the local and remote data is combined to determine the action to be performed.
Page 352 Trip Phase C AG, BC, BCG BG, CA, CAG CG, AB, ABG, 3P, Unrecognized AB, ABG, 3P, Unrecognized Trip Three Phases AG, BC, BCG BC, BCG, Unrecognized BG, CA, CAG CA, CAG, Unrecognized 8-24 D60 Line Distance Relay GE Multilin...
Page 353 BIT PATTERN TRANSMITTED FLEXLOGIC™ OPRERANDS ASSERTED DETERMINATION OF FAULT TX1 STOP TX2 STOP TX3 STOP TX4 STOP TYPE AB, ABG, BC, BCG, CA, CAG, 3P, Unrecognized The action output is generated per the following tables. GE Multilin D60 Line Distance Relay 8-25...
Page 354 BG, AB, ABG, BC, BCG, 3P, DIR BLOCK TRIP B Unrecognized MULTI-P CG, BC, BCG, CA, CAG, 3P, DIR BLOCK TRIP C Unrecognized MULTI-P BC, BCG DIR BLOCK TRIP 3P CA, CAG AB, ABG MULTI-P Unrecognized 8-26 D60 Line Distance Relay GE Multilin...
Page 355: Permissive Echo Signaling
AB, ABG, BC, BCG, CA, CAG, 3P, Unrecognized Send back as received Table 8–24: ECHO TABLE FOR 4-BIT CHANNELS LOCAL DETERMINATION OF FAULT TYPE ECHOED BITS AB, ABG, BC, BCG, CA, CAG, 3P, Unrecognized Send back as received GE Multilin D60 Line Distance Relay 8-27...
Page 356: Pilot Scheme / Phase Selector Coordination
In other cases, it is not recommended to delay the local trip decision. 8-28 D60 Line Distance Relay GE Multilin...
Page 357: Cross-Country Fault Example
8.5.6 CROSS-COUNTRY FAULT EXAMPLE Assume a single pole operation application where D60 relays are used to protect a two terminal line, (terminals T1 and T2) using phase and ground distance zone 1, 2 and 3 elements in a permissive over-reaching transfer trip scheme. The perfor- mance of the system with one- two and four-bit communications channels is outlined for a mid-line phase A-to-ground fault and a co-incident phase B-to-ground fault just behind terminal T2.
Page 358 8.5 SINGLE-POLE TRIPPING 8 THEORY OF OPERATION 8-30 D60 Line Distance Relay GE Multilin...
Page 359: Application Of
9.1.1 INTRODUCTION This chapter provides general application guidelines for stepped distance, overcurrent and pilot protection. Where relevant, design details and performance characteristics of the D60 are given to facilitate the process of setting the relay for a given application. 9.1.2 IMPACT OF MEMORY POLARIZATION As explained in Chapter 8, the D60 uses a memorized positive sequence voltage as a polarizing signal in order to achieve dependable operation for forward faults and secure non-operation for reverse faults.
Page 360: Distance Elements (Stepped Distance Scheme)
The current supervision alone would not prevent maloperation in such circumstances. It must be kept in mind that the Fuse Failure element provided on the D60 needs some time to detect fuse fail conditions. This may create a race between the instantaneous Zone 1 and the Fuse Failure element. Therefore, for maximum security, it is recommended to both set the current supervision above the maximum load current and use the Fuse Failure function.
Page 361: Ground Distance
To avoid extremely large reach settings, the D60 has the ability to implement any element so that it is reverse looking, which then can provide a back up for the longest line terminated on the local bus. This strategy can be beneficial if the reduced reach helps discrimination between the load and fault conditions, but must be implemented at both ends of the protected line.
Page 362 However, even in this case, there is more uncertainty as compared with the phase distance elements because the zero- sequence impedance of the line and thus the zero-sequence-compensating factors may vary significantly due to weather and other conditions. D60 Line Distance Relay GE Multilin...
Page 363 To avoid extremely large reach settings the D60 has the ability to implement any element, so that it is reverse looking. This strategy can be beneficial if the reduced reach enhances the discrimination between the load and fault conditions.
Page 364: Protection Signaling Schemes
9.3 PROTECTION SIGNALING SCHEMES 9 APPLICATION OF SETTINGS 9.3PROTECTION SIGNALING SCHEMES 9.3.1 OVERVIEW The D60 includes five common pilot-aided schemes: • direct under-reaching transfer trip (DUTT) • permissive under-reaching transfer trip (PUTT) • permissive over-reaching transfer trip (POTT) • hybrid permissive over-reaching transfer trip (Hybrid POTT) •...
Page 365: Hybrid Pott Scheme (Hyb-Pott)
This situation is encountered when it is desired to account for the zero sequence inter-circuit mutual cou- pling. This is not a problem for the ground distance elements in the D60 which do have a current reversal logic built into their design as part of the technique used to improve ground fault directionality.
Page 366: Directional Comparison Blocking
Typically, the output operand should be pro- grammed to initiate a trip, breaker fail, and auto-reclose, and drive a user-programmable LED as per user application. D60 Line Distance Relay GE Multilin...
Page 367: Series Compensated Lines
It is strongly rec- ommended to use a power system simulator to verify the reach settings or to use an adaptive D60 feature for dynamic reach control.
Page 368: Ground Directional Overcurrent
Net inductive reactance from relay through far-end busbar = 10 – 4 = 6 Ω; the offset cannot be higher than 6 Ω. • It is recommended to use 3.5 Ω offset impedance. • 9.4.4 HIGH-SET PHASE OVERCURRENT The setting rules for high-set overcurrent protection are explained in the High-Set Overcurrent Elements section. 9-10 D60 Line Distance Relay GE Multilin...
Page 369: Phase Distance Through Power Transformers
9.5.1 PHASE DISTANCE PROTECTION a) DESCRIPTION Phase distance elements of the D60 could be set to respond to faults beyond any three-phase power transformer. The relay guarantees accurate reach and targeting for any phase fault. Moreover, the current and voltage transformers may be located independently on different sides of the transformer.
Page 370: Example
0.127 90° 0.006 88° 2.601Ω 89.4° (EQ 9.10) 13.8 2625 "2.60" PHS DIST Z4 REACH: "89" PHS DIST Z4 RCA: "Yd11" PHS DIST Z4 XMFR VOL CONNECTION: "None" PHS DIST Z4 XMFR CUR CONNECTION: 9-12 D60 Line Distance Relay GE Multilin...
Page 371: Flexanalog
SRC 3 Ib RMS 6664 SRC 1 Phase AG Voltage Angle SRC 1 Vag Angle 6276 SRC 3 Phase C Current RMS SRC 3 Ic RMS 6665 SRC 1 Phase BG Voltage Magnitude SRC 1 Vbg Mag GE Multilin D60 Line Distance Relay...
Page 372 SRC 3 Vcg RMS 7168 SRC 1 Three Phase Real Power SRC 1 P 6790 SRC 3 Phase AG Voltage Magnitude SRC 3 Vag Mag 7170 SRC 1 Phase A Real Power SRC 1 Pa D60 Line Distance Relay GE Multilin...
Page 373 9042 Fault 1 Postfault Ph A Current Mag. Postfault Ia Mag [0] 7274 SRC 4 Phase A Reactive Power SRC 4 Qa 9044 Fault 1 Postfault Ph A Current Angle Postfault Ia Ang [0] GE Multilin D60 Line Distance Relay...
Page 374 RTD Inputs 7 Value RTD Inputs 7 Value 13559 RTD Inputs 8 Value RTD Inputs 8 Value 13560 RTD Inputs 9 Value RTD Inputs 9 Value 13561 RTD Inputs 10 Value RTD Inputs 10 Value D60 Line Distance Relay GE Multilin...
Page 375: Introduction
Broadcast mode is only recognized when associated with Function Code 05h. For any other function code, a packet with broadcast mode slave address 0 will be ignored. GE Multilin D60 Line Distance Relay...
Page 376: Algorithm
No: go to 8; Yes: G (+) A --> A and continue. Is j = 8? No: go to 5; Yes: continue i + 1 --> i Is i = N? No: go to 3; Yes: continue A --> CRC D60 Line Distance Relay GE Multilin...
Page 377: Function Codes
DATA #1 - low NUMBER OF REGISTERS - low DATA #2 - high CRC - low DATA #2 - low CRC - high DATA #3 - high DATA #3 - low CRC - low CRC - high GE Multilin D60 Line Distance Relay...
Page 378: Execute Operation (Function Code 05H
DATA STARTING ADDRESS - low DATA STARTING ADDRESS - low DATA - high DATA - high DATA - low DATA - low CRC - low CRC - low CRC - high CRC - high D60 Line Distance Relay GE Multilin...
Page 379: Store Multiple Settings (Function Code 10H
PACKET FORMAT EXAMPLE (HEX) SLAVE ADDRESS SLAVE ADDRESS FUNCTION CODE FUNCTION CODE CRC - low order byte ERROR CODE CRC - high order byte CRC - low order byte CRC - high order byte GE Multilin D60 Line Distance Relay...
Page 380: File Transfers
Cleared Date to the present date and time. To read binary COMTRADE oscillography files, read the following filenames: OSCnnnn.CFG and OSCnnn.DAT Replace “nnn” with the desired oscillography trigger number. For ASCII format, use the following file names OSCAnnnn.CFG and OSCAnnn.DAT D60 Line Distance Relay GE Multilin...
Page 381: Modbus Password Operation
READING FAULT REPORT FILES Fault report data has been available via the D60 file retrieval mechanism since UR firmware version 2.00. The file name is faultReport#####.htm. The ##### refers to the fault report record number. The fault report number is a counter that indicates how many fault reports have ever occurred.
Page 382: Memory Mapping
0 (Off) 0419 Virtual Input 26 State 0 to 1 F108 0 (Off) 041A Virtual Input 27 State 0 to 1 F108 0 (Off) 041B Virtual Input 28 State 0 to 1 F108 0 (Off) D60 Line Distance Relay GE Multilin...
Page 383 ...Repeated for Remote Device 3 155D ...Repeated for Remote Device 4 1561 ...Repeated for Remote Device 5 1565 ...Repeated for Remote Device 6 1569 ...Repeated for Remote Device 7 156D ...Repeated for Remote Device 8 GE Multilin D60 Line Distance Relay...
Page 384 F060 1824 Source 1 Differential Ground Current Angle -359.9 to 0 degrees F002 1825 Reserved (27 items) F001 1840 ...Repeated for Source 2 1880 ...Repeated for Source 3 18C0 ...Repeated for Source 4 B-10 D60 Line Distance Relay GE Multilin...
Page 385 Source 1 Phase C Reactive Power -1000000000000 to 0.001 F060 1000000000000 1C10 Source 1 Three Phase Apparent Power -1000000000000 to 0.001 F060 1000000000000 1C12 Source 1 Phase A Apparent Power -1000000000000 to 0.001 F060 1000000000000 GE Multilin D60 Line Distance Relay B-11...
Page 386 F001 21BB ...Repeated for Breaker 2 Flashover 0 to 99999999 -cyc F060 Breaker Arcing Current Actuals (Read Only Non-Volatile) (2 modules) 21E0 Breaker 1 Arcing Current Phase A 0 to 99999999 -cyc F060 B-12 D60 Line Distance Relay GE Multilin...
Page 387 Autoreclose Status (Read Only) (6 modules) 2410 Autoreclose 1 Count 0 to 65535 F001 2411 Autoreclose 2 Count 0 to 65535 F001 2412 Autoreclose 3 Count 0 to 65535 F001 2413 Autoreclose 4 Count 0 to 65535 F001 GE Multilin D60 Line Distance Relay B-13...
Page 388 -9999.999 to 9999.999 0.001 F004 34C2 DCMA Inputs 2 Value -9999.999 to 9999.999 0.001 F004 34C4 DCMA Inputs 3 Value -9999.999 to 9999.999 0.001 F004 34C6 DCMA Inputs 4 Value -9999.999 to 9999.999 0.001 F004 B-14 D60 Line Distance Relay GE Multilin...
Page 389 -32768 to 32767 °C F002 350E RTD Input 31 Value -32768 to 32767 °C F002 350F RTD Input 32 Value -32768 to 32767 °C F002 3510 RTD Input 33 Value -32768 to 32767 °C F002 GE Multilin D60 Line Distance Relay B-15...
Page 390 0 (None) 4087 IP Address 0 to 4294967295 F003 56554706 4089 IP Subnet Mask 0 to 4294967295 F003 4294966272 408B Gateway IP Address 0 to 4294967295 F003 56554497 408D Network Address NSAP F074 B-16 D60 Line Distance Relay GE Multilin...
Page 391 DNP Object 23 Default Variation 0 to 3 F523 0 (1) 4146 DNP Object 30 Default Variation 1 to 5 F001 4147 DNP Object 32 Default Variation 0 to 5 F525 0 (1) GE Multilin D60 Line Distance Relay B-17...
Page 392 ...Repeated for User-Programmable LED 18 42A4 ...Repeated for User-Programmable LED 19 42A6 ...Repeated for User-Programmable LED 20 42A8 ...Repeated for User-Programmable LED 21 42AA ...Repeated for User-Programmable LED 22 42AC ...Repeated for User-Programmable LED 23 B-18 D60 Line Distance Relay GE Multilin...
Page 393 1 to 24000 F060 4504 Auxiliary VT 1 Connection 0 to 6 F166 1 (Vag) 4505 Auxiliary VT 1 Secondary 50 to 240 F001 4506 Auxiliary VT 1 Ratio 1 to 24000 F060 GE Multilin D60 Line Distance Relay B-19...
Page 394 0 to 65535 F300 478F Synchrocheck 1 Frequency Hysteresis 0 to 0.1 0.01 F001 4790 ...Repeated for Synchrocheck 2 Flexcurves A and B (Read/Write Settings) 4800 FlexCurve A (120 items) 0 to 65535 F011 B-20 D60 Line Distance Relay GE Multilin...
Page 395 F001 5803 Reserved (5 items) 0 to 65535 F001 5808 ...Repeated for FlexLogic™ Timer 2 5810 ...Repeated for FlexLogic™ Timer 3 5818 ...Repeated for FlexLogic™ Timer 4 5820 ...Repeated for FlexLogic™ Timer 5 GE Multilin D60 Line Distance Relay B-21...
Page 396 Phase IOC1 Block For Each Phase (3 items) 0 to 65535 F300 5A08 Phase Instantaneous Overcurrent 1 Target 0 to 2 F109 0 (Self-reset) 5A09 Phase Instantaneous Overcurrent 1 Events 0 to 1 F102 0 (Disabled) B-22 D60 Line Distance Relay GE Multilin...
Page 397 Ground Time Overcurrent 1 Function 0 to 1 F102 0 (Disabled) 5D01 Ground Time Overcurrent 1 Signal Source 0 to 5 F167 0 (SRC 1) 5D02 Ground Time Overcurrent 1 Input 0 to 1 F122 0 (Phasor) GE Multilin D60 Line Distance Relay B-23...
Page 398 Negative Sequence Instantaneous OC 1 Reset Delay 0 to 600 0.01 F001 6405 Negative Sequence Instantaneous Overcurrent 1 Block 0 to 65535 F300 6406 Negative Sequence Instantaneous Overcurrent 1 Target 0 to 2 F109 0 (Self-reset) B-24 D60 Line Distance Relay GE Multilin...
Page 399 5 to 50 degrees F001 6705 Load Encroachment Pickup Delay 0 to 65.535 0.001 F001 6706 Load Encroachment Reset Delay 0 to 65.535 0.001 F001 6707 Load Encroachment Block 0 to 65535 F300 GE Multilin D60 Line Distance Relay B-25...
Page 400 DUTT RX4 0 to 65535 F300 6837 DUTT 1P Target 0 to 2 F109 0 (Self-reset) 6838 DUTT 1P Event 0 to 1 F102 0 (Disabled) 6839 Reserved (7 items) 0 to 1 F001 B-26 D60 Line Distance Relay GE Multilin...
Page 401 0 to 65535 F300 687A Hybrid POTT Weak Infeed 0 to 2 F199 1 (Enabled) 687B Hybrid POTT Weak Infeed Condition 0 to 65535 F300 687C Reserved (4 items) 0 to 1 F001 GE Multilin D60 Line Distance Relay B-27...
Page 402 0 to 1 F102 0 (Disabled) 68B1 Autoreclose 3P Dead Time 3 0 to 655.35 0.01 F001 68B2 Autoreclose 3P Dead Time 4 0 to 655.35 0.01 F001 68B3 Reserved (14 items) F001 B-28 D60 Line Distance Relay GE Multilin...
Page 403 Phase Distance Zone 1 Rev Reach RCA 30 to 90 degrees F001 7086 Reserved (10 items) F001 7090 ...Repeated for Phase Distance Zone 2 70B0 ...Repeated for Phase Distance Zone 3 70D0 ...Repeated for Phase Distance Zone 4 GE Multilin D60 Line Distance Relay B-29...
Page 404 Breaker Failure 1 Mode 0 to 1 F157 0 (3-Pole) 7208 Breaker Failure 1 Source 0 to 5 F167 0 (SRC 1) 7209 Breaker Failure 1 Amp Supervision 0 to 1 F126 1 (Yes) B-30 D60 Line Distance Relay GE Multilin...
Page 405 Neutral Directional Overcurrent 1 Block 0 to 65535 F300 728A Neutral Directional Overcurrent 1 Events 0 to 1 F102 0 (Disabled) 728B Neutral Directional Overcurrent 1 Polarizing Voltage 0 to 1 F231 0 (Calculated V0) GE Multilin D60 Line Distance Relay B-31...
Page 406 ...Repeated for dcmA Inputs 6 7390 ...Repeated for dcmA Inputs 7 73A8 ...Repeated for dcmA Inputs 8 73C0 ...Repeated for dcmA Inputs 9 73D8 ...Repeated for dcmA Inputs 10 73F0 ...Repeated for dcmA Inputs 11 B-32 D60 Line Distance Relay GE Multilin...
Page 407 ...Repeated for RTD Input 31 7730 ...Repeated for RTD Input 32 7740 ...Repeated for RTD Input 33 7750 ...Repeated for RTD Input 34 7760 ...Repeated for RTD Input 35 7770 ...Repeated for RTD Input 36 GE Multilin D60 Line Distance Relay B-33...
Page 408 7F70 ...Repeated for Auxiliary Undervoltage 2 7F80 ...Repeated for Auxiliary Undervoltage 3 Frequency (Read Only) 8000 Tracking Frequency 2 to 90 0.01 F001 FlexState Settings (Read/Write Setting) 8800 FlexState Parameters (256 items) F300 B-34 D60 Line Distance Relay GE Multilin...
Page 409 Output 1 Maximum –90 to 90 0.001 F004 1000 9306 ...Repeated for dcmA Output 2 930C ...Repeated for dcmA Output 3 9312 ...Repeated for dcmA Output 4 9318 ...Repeated for dcmA Output 5 GE Multilin D60 Line Distance Relay B-35...
Page 410 Selector 1 Step Up 0 to 65535 F300 A414 Selector 1 Step Mode 0 to 1 F083 0 (Time-out) A415 Selector 1 Acknowledge 0 to 65535 F300 A416 Selector 1 Bit0 0 to 65535 F300 B-36 D60 Line Distance Relay GE Multilin...
Page 411 ...Repeated for Digital Element 4 B080 ...Repeated for Digital Element 5 B0A0 ...Repeated for Digital Element 6 B0C0 ...Repeated for Digital Element 7 B0E0 ...Repeated for Digital Element 8 B100 ...Repeated for Digital Element 9 GE Multilin D60 Line Distance Relay B-37...
Page 412 0 to 65534 F206 (None) B88F IEC 61850 Logical Node XCBRx Name Prefix (2 items) 0 to 65534 F206 (None) B895 IEC 61850 Logical Node PTRCx Name Prefix (2 items) 0 to 65534 F206 (None) B-38 D60 Line Distance Relay GE Multilin...
Page 413 IEC 61850 GGIO2.CF.SPCSO17.ctlModel Value 2 to 3 F001 BC11 IEC 61850 GGIO2.CF.SPCSO18.ctlModel Value 2 to 3 F001 BC12 IEC 61850 GGIO2.CF.SPCSO19.ctlModel Value 2 to 3 F001 BC13 IEC 61850 GGIO2.CF.SPCSO20.ctlModel Value 2 to 3 F001 GE Multilin D60 Line Distance Relay B-39...
Page 414 ...Repeated for Contact Input 34 C110 ...Repeated for Contact Input 35 C118 ...Repeated for Contact Input 36 C120 ...Repeated for Contact Input 37 C128 ...Repeated for Contact Input 38 C130 ...Repeated for Contact Input 39 B-40 D60 Line Distance Relay GE Multilin...
Page 415 ...Repeated for Contact Input 88 C2C0 ...Repeated for Contact Input 89 C2C8 ...Repeated for Contact Input 90 C2D0 ...Repeated for Contact Input 91 C2D8 ...Repeated for Contact Input 92 C2E0 ...Repeated for Contact Input 93 GE Multilin D60 Line Distance Relay B-41...
Page 416 ...Repeated for Virtual Output 4 CCD0 ...Repeated for Virtual Output 5 CCE0 ...Repeated for Virtual Output 6 CCF0 ...Repeated for Virtual Output 7 CD00 ...Repeated for Virtual Output 8 CD10 ...Repeated for Virtual Output 9 B-42 D60 Line Distance Relay GE Multilin...
Page 417 ...Repeated for Virtual Output 58 D030 ...Repeated for Virtual Output 59 D040 ...Repeated for Virtual Output 60 D050 ...Repeated for Virtual Output 61 D060 ...Repeated for Virtual Output 62 D070 ...Repeated for Virtual Output 63 GE Multilin D60 Line Distance Relay B-43...
Page 418 ...Repeated for Contact Output 33 D4A0 ...Repeated for Contact Output 34 D4B0 ...Repeated for Contact Output 35 D4C0 ...Repeated for Contact Output 36 D4D0 ...Repeated for Contact Output 37 D4E0 ...Repeated for Contact Output 38 B-44 D60 Line Distance Relay GE Multilin...
Page 419 D8B0 Force Contact Input x State (96 items) 0 to 2 F144 0 (Disabled) Force Contact Outputs (Read/Write Setting) D910 Force Contact Output x State (64 items) 0 to 3 F131 0 (Disabled) GE Multilin D60 Line Distance Relay B-45...
Page 420 ...Repeated for Direct Output 3 DD06 ...Repeated for Direct Output 4 DD08 ...Repeated for Direct Output 5 DD0A ...Repeated for Direct Output 6 DD0C ...Repeated for Direct Output 7 DD0E ...Repeated for Direct Output 8 B-46 D60 Line Distance Relay GE Multilin...
Page 421 Remote Device 1 Ethernet APPID 0 to 16383 F001 E00C ...Repeated for Device 2 E018 ...Repeated for Device 3 E024 ...Repeated for Device 4 E030 ...Repeated for Device 5 E03C ...Repeated for Device 6 GE Multilin D60 Line Distance Relay B-47...
Page 422 ...Repeated for Remote Input 35 E18C ...Repeated for Remote Input 36 E190 ...Repeated for Remote Input 37 E194 ...Repeated for Remote Input 38 E198 ...Repeated for Remote Input 39 E19C ...Repeated for Remote Input 40 B-48 D60 Line Distance Relay GE Multilin...
Page 423 ...Repeated for Remote Output 22 E658 ...Repeated for Remote Output 23 E65C ...Repeated for Remote Output 24 E660 ...Repeated for Remote Output 25 E664 ...Repeated for Remote Output 26 E668 ...Repeated for Remote Output 27 GE Multilin D60 Line Distance Relay B-49...
Page 424: Data Formats
UR_SINT32 SIGNED 32 BIT INTEGER (2 registers) UR_SINT16 SIGNED 16 BIT INTEGER High order word is stored in the first register/ Low order word is stored in the second register. F003 UR_UINT32 UNSIGNED 32 BIT INTEGER (2 registers) B-50 D60 Line Distance Relay GE Multilin...
Page 425 First 16 bits are Hours/Minutes (HH:MM:xx.xxx). ENUMERATION: LATCHING OUTPUT TYPE Hours: 0=12am, 1=1am,...,12=12pm,...23=11pm; Minutes: 0 to 59 in steps of 1 0 = Operate-dominant, 1 = Reset-dominant Last bits Seconds (xx:xx:.SS.SSS): 0=00.000s, 1=00.001,...,59999=59.999s) GE Multilin D60 Line Distance Relay B-51...
Page 426 0 = 1×72 cycles, 1 = 3×36 cycles, 2 = 7×18 cycles, 3 = 15×9 cycles 0 = ABC, 1 = ACB F118 F108 ENUMERATION: OSCILLOGRAPHY MODE ENUMERATION: OFF/ON 0 = Automatic Overwrite, 1 = Protected 0 = Off, 1 = On B-52 D60 Line Distance Relay GE Multilin...
Page 427 SRC1 VT Fuse Failure 0 = 1 A, 1 = 5 A SRC2 VT Fuse Failure SRC3 VT Fuse Failure SRC4 VT Fuse Failure SRC5 VT Fuse Failure SRC6 VT Fuse Failure SRC1 50DD (Disturbance Detection) GE Multilin D60 Line Distance Relay B-53...
Page 428 User-Programmable Pushbutton 7 FlexElement™ 3 User-Programmable Pushbutton 8 FlexElement™ 4 User-Programmable Pushbutton 9 FlexElement™ 5 User-Programmable Pushbutton 10 FlexElement™ 6 User-Programmable Pushbutton 11 FlexElement™ 7 User-Programmable Pushbutton 12 FlexElement™ 8 Non-volatile Latch 1 B-54 D60 Line Distance Relay GE Multilin...
Page 429 0 = 31 x 8 cycles, 1 = 15 x 16 cycles, 2 = 7 x 32 cycles A bit value of 0 = no error, 1 = error 3 = 3 x 64 cycles, 4 = 1 x 128 cycles GE Multilin D60 Line Distance Relay B-55...
Page 430 ENUMERATION: DISTANCE DIRECTION ENUMERATION: LINE LENGTH UNITS 0 = Forward, 1 = Reverse, 2 = Non-Directional 0 = km, 1 = miles F155 ENUMERATION: REMOTE DEVICE STATE 0 = Offline, 1 = Online B-56 D60 Line Distance Relay GE Multilin...
Page 431 0 = Vn, 1 = Vag, 2 = Vbg, 3 = Vcg, 4 = Vab, 5 = Vbc, 6 = Vca 2 = 100 Ohm Nickel, 3 = 10 Ohm Copper F175 ENUMERATION: PHASE LETTERS 0 = A, 1 = B, 2 = C GE Multilin D60 Line Distance Relay B-57...
Page 432 F196 F185 ENUMERATION: NEUTRAL DIRECTIONAL OVERCURRENT ENUMERATION: PHASE A,B,C, GROUND SELECTOR OPERATING CURRENT 0 = A, 1 = B, 2 = C, 3 = G 0 = Calculated 3I0, 1 = Measured IG B-58 D60 Line Distance Relay GE Multilin...
Page 433 Elements 369 to 384 Elements 385 to 400 F207 Elements 401 to 406 TEXT4: 4-CHARACTER ASCII TEXT Elements 417 to 432 Elements 433 to 448 F208 Elements 449 to 464 TEXT2: 2-CHARACTER ASCII TEXT GE Multilin D60 Line Distance Relay B-59...
Page 434 IDs. The operate bit for element ID [12] CONTACT OUTPUTS CURRENT DETECTED (1-64) X is bit [X mod 16] in register [X/16]. [13] CONTACT OUTPUTS CURRENT OFF DETECTED (1-64) [14] REMOTE INPUTS (1-32) B-60 D60 Line Distance Relay GE Multilin...
Page 435 VARIATION F509 BITFIELD: SIMPLE ELEMENT STATE bitmask Default Variation 0 = Operate F511 BITFIELD: 3-PHASE SIMPLE ELEMENT STATE 0 = Operate, 1 = Operate A, 2 = Operate B, 3 = Operate C GE Multilin D60 Line Distance Relay B-61...
Page 436 UR_UINT16: FLEXANALOG PARAMETER Corresponds to the modbus address of the value used when this parameter is selected. Only certain values may be used as Flex- Analogs (basically all metering quantities used in protection) B-62 D60 Line Distance Relay GE Multilin...
Page 437: Iec 61850
The D60 relay supports IEC 61850 server services over both TCP/IP and TP4/CLNP (OSI) communication protocol stacks. The TP4/CLNP profile requires the D60 to have a network address or Network Service Access Point (NSAP) to establish a communication link. The TCP/IP profile requires the D60 to have an IP address to establish communications. These addresses are located in the !"...
Page 438: Communication Software Utilities
C.1.6 COMMUNICATION SOFTWARE UTILITIES The exact structure and values of the supported IEC 61850 logical nodes can be seen by connecting to a D60 relay with an MMS browser, such as the “MMS Object Explorer and AXS4-MMS” DDE/OPC server from Sisco Inc.
Page 439: C.2.1 Acsi Basic Conformance Statement
Setting group control REPORTING Buffered report control M7-1 sequence-number M7-2 report-time-stamp M7-3 reason-for-inclusion M7-4 data-set-name M7-5 data-reference M7-6 buffer-overflow M7-7 entryID M7-8 BufTm M7-9 IntgPd M7-10 Unbuffered report control M8-1 sequence-number M8-2 report-time-stamp M8-3 reason-for-inclusion GE Multilin D60 Line Distance Relay...
Page 440: Acsi Conformance
AA: TP/MC SERVER/ UR FAMILY PUBLISHER SERVER (CLAUSE 6) ServerDirectory APPLICATION ASSOCIATION (CLAUSE 7) Associate Abort Release LOGICAL DEVICE (CLAUSE 8) LogicalDeviceDirectory LOGICAL NODE (CLAUSE 9) LogicalNodeDirectory GetAllDataValues DATA (CLAUSE 10) GetDataValues SetDataValues GetDataDirectory GetDataDefinition D60 Line Distance Relay GE Multilin...
Page 441 (qchg) S27-3 data-update (dupd) GetURCBValues SetURCBValues LOGGING (CLAUSE 14) LOG CONTROL BLOCK GetLCBValues SetLCBValues QueryLogByTime QueryLogByEntry GetLogStatusValues GENERIC SUBSTATION EVENT MODEL (GSE) (CLAUSE 14.3.5.3.4) GOOSE-CONTROL-BLOCK SendGOOSEMessage GetReference GetGOOSEElementNumber GetGoCBValues SetGoCBValues GSSE-CONTROL-BLOCK SendGSSEMessage GetReference GE Multilin D60 Line Distance Relay...
Page 442 (QueryLogByTime or QueryLogAfter) c8: shall declare support for at least one (SendGOOSEMessage or SendGSSEMessage) NOTE c9: shall declare support if TP association is available c10: shall declare support for at least one (SendMSVMessage or SendUSVMessage) D60 Line Distance Relay GE Multilin...
Page 443: Logical Nodes
The UR-series of relays supports IEC 61850 logical nodes as indicated in the following table. Note that the actual instantia- tion of each logical node is determined by the product order code. For example. the logical node “PDIS” (distance protec- tion) is available only in the D60 Line Distance Relay. NODES...
Page 444 ZCAP: Capacitor bank ZCON: Converter ZGEN: Generator ZGIL: Gas insulated line ZLIN: Power overhead line ZMOT: Motor ZREA: Reactor ZRRC: Rotating reactive component ZSAR: Surge arrestor ZTCF: Thyristor controlled frequency converter ZTRC: Thyristor controlled reactive component D60 Line Distance Relay GE Multilin...
Page 445: Iec 60870-5-104 Protocol
Address Field of the Link: Balanced Transmision Not Present (Balanced Transmission Only) Unbalanced Transmission One Octet Two Octets Structured Unstructured Frame Length (maximum length, number of octets): Not selectable in companion IEC 60870-5-104 standard GE Multilin D60 Line Distance Relay...
Page 446 <18> := Packed start events of protection equipment with time tag M_EP_TB_1 <19> := Packed output circuit information of protection equipment with time tag M_EP_TC_1 Ë <20> := Packed single-point information with status change detection M_SP_NA_1 D60 Line Distance Relay GE Multilin...
Page 447 <103> := Clock synchronization command (see Clause 7.6 in standard) C_CS_NA_1 <104> := Test command C_TS_NA_1 Ë <105> := Reset process command C_RP_NA_1 <106> := Delay acquisition command C_CD_NA_1 Ë <107> := Test command with time tag CP56Time2a C_TS_TA_1 GE Multilin D60 Line Distance Relay...
Page 448 Blank boxes indicate functions or ASDU not used. • ‘X’ if only used in the standard direction TYPE IDENTIFICATION CAUSE OF TRANSMISSION MNEMONIC <1> M_SP_NA_1 <2> M_SP_TA_1 <3> M_DP_NA_1 <4> M_DP_TA_1 <5> M_ST_NA_1 <6> M_ST_TA_1 <7> M_BO_NA_1 <8> M_BO_TA_1 D60 Line Distance Relay GE Multilin...
Page 449 <21> M_ME_ND_1 <30> M_SP_TB_1 <31> M_DP_TB_1 <32> M_ST_TB_1 <33> M_BO_TB_1 <34> M_ME_TD_1 <35> M_ME_TE_1 <36> M_ME_TF_1 <37> M_IT_TB_1 <38> M_EP_TD_1 <39> M_EP_TE_1 <40> M_EP_TF_1 <45> C_SC_NA_1 <46> C_DC_NA_1 <47> C_RC_NA_1 <48> C_SE_NA_1 <49> C_SE_NB_1 GE Multilin D60 Line Distance Relay...
Page 450 <102> C_RD_NA_1 <103> C_CS_NA_1 <104> C_TS_NA_1 <105> C_RP_NA_1 <106> C_CD_NA_1 <107> C_TS_TA_1 <110> P_ME_NA_1 <111> P_ME_NB_1 <112> P_ME_NC_1 <113> P_AC_NA_1 <120> F_FR_NA_1 <121> F_SR_NA_1 <122> F_SC_NA_1 <123> F_LS_NA_1 <124> F_AF_NA_1 <125> F_SG_NA_1 <126> F_DR_TA_1*) D60 Line Distance Relay GE Multilin...
Page 451 Long pulse duration (duration determined by a system parameter in the outstation) Ë Persistent output Ë Supervision of maximum delay in command direction of commands and setpoint commands Ë Maximum allowable delay of commands and setpoint commands: 10 s GE Multilin D60 Line Distance Relay...
Page 452 Transmission of sequences of events Transmission of sequences of recorded analog values Ë File transfer in control direction: Transparent file Ë Background scan: Background scan Ë Acquisition of transmission delay: Acquisition of transmission delay D60 Line Distance Relay GE Multilin...
Page 453 The suitable selection of documents from RFC 2200 defined in this standard for given projects has to be chosen by the user of this standard. Ethernet 802.3 Ë Serial X.21 interface Ë Ë Other selection(s) from RFC 2200 (list below if selected) GE Multilin D60 Line Distance Relay...
Page 454: Point List
Fault 1 Prefault Phase C Voltage Angle degrees 2043 SRC 1 Auxiliary Voltage Angle degrees 2089 Fault 1 Postfault Phase A Current Magnitude 2044 SRC 1 Zero Sequence Voltage Magnitude 2090 Fault 1 Postfault Phase A Current Angle degrees D-10 D60 Line Distance Relay GE Multilin...
Page 455 340 - 355 Contact Output States[3] 356 - 371 Remote Input 1 States[0] 372 - 387 Remote Input 1 States[1] 388 - 403 Remote Device 1 States 404 - 419 LED Column 1 State[0] GE Multilin D60 Line Distance Relay D-11...
Page 456 D.1 IEC 60870-5-104 PROTOCOL APPENDIX D D-12 D60 Line Distance Relay GE Multilin...
Page 457: E.1.1 Dnp V3.00 Device Profile
2048 Maximum Data Link Re-tries: Maximum Application Layer Re-tries: None None Ë Ë Fixed at 2 Configurable Ë Ë Configurable Ë Requires Data Link Layer Confirmation: Ë Never Always Ë Sometimes Ë Configurable Ë GE Multilin D60 Line Distance Relay...
Page 458 FlexLogic™. The On/Off times and Count value are ignored. “Pulse Off” and “Latch Off” operations put the appropriate Virtual Input into the “Off” state. “Trip” and “Close” operations both put the appropriate Virtual Input into the “On” state. D60 Line Distance Relay GE Multilin...
Page 459: Counters
Default Object: Ë 16 Bits (Counter 8) Default Variation: 1 32 Bits (Counters 0 to 7, 9) Ë Point-by-point list attached Ë Other Value: _____ Ë Point-by-point list attached Ë Sends Multi-Fragment Responses: Ë Ë GE Multilin D60 Line Distance Relay...
Page 460: E.1.2 Implementation Table
Otherwise, static object requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with qualifiers 00 or 01 (for change- event objects, qualifiers 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the D60 is not restarted, but the DNP process is restarted. D60 Line Distance Relay GE Multilin...
Page 461 Otherwise, static object requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with qualifiers 00 or 01 (for change- event objects, qualifiers 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the D60 is not restarted, but the DNP process is restarted. GE Multilin D60 Line Distance Relay...
Page 462 Otherwise, static object requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with qualifiers 00 or 01 (for change- event objects, qualifiers 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the D60 is not restarted, but the DNP process is restarted. D60 Line Distance Relay GE Multilin...
Page 463 Otherwise, static object requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with qualifiers 00 or 01 (for change- event objects, qualifiers 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the D60 is not restarted, but the DNP process is restarted. GE Multilin D60 Line Distance Relay...
Page 464: E.2.1 Binary Input Points
Virtual Input 25 Virtual Output 23 Virtual Input 26 Virtual Output 24 Virtual Input 27 Virtual Output 25 Virtual Input 28 Virtual Output 26 Virtual Input 29 Virtual Output 27 Virtual Input 30 Virtual Output 28 D60 Line Distance Relay GE Multilin...
Page 465 Contact Input 6 Contact Input 53 Contact Input 7 Contact Input 54 Contact Input 8 Contact Input 55 Contact Input 9 Contact Input 56 Contact Input 10 Contact Input 57 Contact Input 11 Contact Input 58 GE Multilin D60 Line Distance Relay...
Page 466 Contact Output 51 Contact Output 5 Contact Output 52 Contact Output 6 Contact Output 53 Contact Output 7 Contact Output 54 Contact Output 8 Contact Output 55 Contact Output 9 Contact Output 56 E-10 D60 Line Distance Relay GE Multilin...
Page 467 Phase Distance Zone 2 Remote Device 3 Phase Distance Zone 3 Remote Device 4 Phase Distance Zone 4 Remote Device 5 Phase Distance Zone 5 Remote Device 6 Line Pickup Remote Device 7 GE Multilin D60 Line Distance Relay E-11...
Page 468 Digital Counter 1 Control Pushbutton 2 Digital Counter 2 Control Pushbutton 3 Digital Counter 3 Control Pushbutton 4 Digital Counter 4 Control Pushbutton 5 Digital Counter 5 Control Pushbutton 6 Digital Counter 6 E-12 D60 Line Distance Relay GE Multilin...
Page 469 PROTOTYPE FIRMWARE FLEXLOGIC ERR TOKEN EQUIPMENT MISMATCH UNIT NOT PROGRAMMED SYSTEM EXCEPTION LATCHING OUT ERROR User-Programmable Pushbutton 1 User-Programmable Pushbutton 2 User-Programmable Pushbutton 3 User-Programmable Pushbutton 4 User-Programmable Pushbutton 5 User-Programmable Pushbutton 6 GE Multilin D60 Line Distance Relay E-13...
Page 470: E.2.2 Binary And Control Relay Output
Virtual Input 22 Virtual Input 23 Virtual Input 24 Virtual Input 25 Virtual Input 26 Virtual Input 27 Virtual Input 28 Virtual Input 29 Virtual Input 30 Virtual Input 31 Virtual Input 32 E-14 D60 Line Distance Relay GE Multilin...
Page 471: E.2.3 Counters
Events Since Last Clear A counter freeze command has no meaning for counters 8 and 9. D60 Digital Counter values are represented as 32-bit integers. The DNP 3.0 protocol defines counters to be unsigned integers. Care should be taken when interpreting negative counter values.
Page 472: Analog Inputs
Deadbands for individual Analog Input Points can be set using DNP Object 34. When using the D60 in DNP systems with limited memory, the Analog Input Points below may be replaced with a user- definable list. This user-definable list uses the same settings as the Modbus User Map and can be configured with the Mod- bus User Map settings.
Page 473 Fault 1 Postfault Phase C Voltage Angle SRC 1 Negative Sequence Voltage Angle Fault 1 Type SRC 1 Three Phase Real Power Fault 1 Location SRC 1 Phase A Real Power Synchrocheck 1 Delta Voltage GE Multilin D60 Line Distance Relay E-17...
Page 474 Synchrocheck 2 Delta Phase Tracking Frequency FlexElement 1 Actual FlexElement 2 Actual FlexElement 3 Actual FlexElement 4 Actual FlexElement 5 Actual FlexElement 6 Actual FlexElement 7 Actual FlexElement 8 Actual Current Setting Group E-18 D60 Line Distance Relay GE Multilin...
Page 475: Change Notes
23 March 2004 URX-123 1601-0089-G2 4.0x 17 May 2004 URX-136 1601-0089-H1 4.2x 30 June 2004 URX-145 1601-0089-H2 4.2x 23 July 2004 URX-151 1601-0089-J1 4.4x 15 September 2004 URX-156 1601-0089-K1 4.6x 15 February 2005 URX-176 GE Multilin D60 Line Distance Relay...
Page 476: Changes To The D60 Manual
F.1 CHANGE NOTES APPENDIX F F.1.2 CHANGES TO THE D60 MANUAL Table F–2: MAJOR UPDATES FOR D60 MANUAL REVISION K1 PAGE PAGE CHANGE DESCRIPTION (J1) (K1) Title Title Update Manual part number to 1601-0089-K1 Update Updated D60 ORDER CODES table...
Page 477 APPENDIX F F.1 CHANGE NOTES Table F–5: MAJOR UPDATES FOR D60 MANUAL REVISION H1 PAGE PAGE CHANGE DESCRIPTION (G2) (H1) Title Title Update Manual part number to 1601-0089-H1 1-12 1-13 Update Updated COMMISSIONING section Update Updated D60 ORDER CODES table...
Page 478: Abbreviations
FDH....Fault Detector high-set MVA ....MegaVolt-Ampere (total 3-phase) FDL ....Fault Detector low-set MVA_A ... MegaVolt-Ampere (phase A) FLA....Full Load Current MVA_B ... MegaVolt-Ampere (phase B) FO ....Fiber Optic MVA_C... MegaVolt-Ampere (phase C) D60 Line Distance Relay GE Multilin...
Page 479 ....With Option RST ....Reset WRT....With Respect To RSTR ..... Restrained RTD....Resistance Temperature Detector X .....Reactance RTU....Remote Terminal Unit XDUCER..Transducer RX (Rx) ..Receive, Receiver XFMR....Transformer s ..... second Z......Impedance, Zone S..... Sensitive GE Multilin D60 Line Distance Relay...
Page 480: Warranty
24 months from date of shipment from factory. In the event of a failure covered by warranty, GE Multilin will undertake to repair or replace the relay providing the warrantor determined that it is defective and it is returned with all transportation charges prepaid to an authorized service centre or the factory.
Page 481: Index
Modbus registers ............B-34 C37.94 COMMUNICATIONS ........3-29, 3-30 settings ............... 5-146 CE APPROVALS .............. 2-16 specifications ..............2-9 CHANGES TO D60 MANUAL ..........F-2 AUXILIARY UNDERVOLTAGE CHANGES TO MANUAL ..........F-2, F-3 FlexLogic™ operands ............ 5-56 CHANNEL COMMUNICATION .......... 3-21 logic ................
Page 482 ........5-24, 5-33, 5-37, 5-38, 5-210 CT WIRING ................ 3-8 DIRECT INPUTS CURRENT BANK ............. 5-39 actual values ..............6-6 CURRENT METERING application example ........... 5-211, 5-212 actual values ..............6-11 clearing counters ............. 7-2 Modbus registers ............B-10 D60 Line Distance Relay GE Multilin...
Page 483 ..............5-109 creating a site list ............4-1 Modbus registers ..........B-20, B-37 event recorder ..............4-2 settings ................. 5-47 firmware upgrades ............4-2 specifications ..............2-11 installation ..............1-5 table ................5-47 GE Multilin D60 Line Distance Relay...
Page 484 IEEE C37.94 COMMUNICATIONS ......3-29, 3-30 IEEE CURVES ..............5-106 G.703 ............ 3-23, 3-24, 3-25, 3-28 IMPORTANT CONCEPTS ..........1-4 GE TYPE IAC CURVES ..........5-108 IN SERVICE INDICATOR ...........1-12, 7-3 GROUND CURRENT METERING ........6-11 INPUTS GROUND DIRECTIONAL SUPERVISION ......5-94 AC current ............
Page 485 FlexLogic™ operands ............. 5-58 MANUFACTURING DATE ..........6-19 logic ................5-127 MEMORY MAP DATA FORMATS ........B-50 Modbus registers ............B-24 MEMORY POLARIZATION .......... 8-6, 9-1 settings ............... 5-127 MEMORY VOLTAGE LOGIC ..........5-79 GE Multilin D60 Line Distance Relay...
Page 486 ORDER CODES, UPDATING ..........7-2 FlexLogic™ operands .............5-59 ORDERING ............2-3, 2-4, 2-5 logic ................5-115 OSCILLATORY TRANSIENT TESTING ......2-16 phase A polarization ............. 5-113 OSCILLOGRAPHY settings ............. 5-113, 5-114 actual values ..............6-17 specifications ..............2-8 D60 Line Distance Relay GE Multilin...
Page 487 Modbus registers ..........B-49, B-50 POWER SWING BLOCKING ........2-10, 5-96 UserSt-1 bit pair ............5-209 POWER SWING DETECT REPLACEMENT MODULES ..........2-5 FlexLogic™ operands ............ 5-60 RESETTING ............5-62, 5-209 logic ..............5-101, 5-102 GE Multilin D60 Line Distance Relay...
Page 488 ............... 1-5 specifications ..............2-10 see entry for ENERVISTA UR SETUP TROUBLE INDICATOR ..........1-12, 7-3 SOFTWARE ARCHITECTURE ..........1-4 TYPE TESTS ..............2-16 SOFTWARE, PC TYPICAL WIRING DIAGRAM ..........3-6 see entry for enerVista UR Setup viii D60 Line Distance Relay GE Multilin...
Page 489 ..............2-11 USER-PROGRAMMABLE SELF TESTS Modbus registers ............B-19 settings ................. 5-27 USERST-1 BIT PAIR ............5-209 WARRANTY ...............F-6 WATT-HOURS ............2-12, 6-13 WEB SERVER PROTOCOL ..........5-17 WEBSITE ................1-1 WIRING DIAGRAM ............. 3-6 GE Multilin D60 Line Distance Relay...
Page 490 INDEX D60 Line Distance Relay GE Multilin...

GE D60 Instruction Manual

1 Getting Started

Important Procedures

2 Product Description

Introduction

3 Hardware

Description

Direct Input/Output Communications

4 Human Interfaces

Enervista Ur Setup Software Interface

Faceplate Interface

5 Settings

Overview

Product Setup

System Setup

Flexlogic

6 Actual Values

Overview

Records

Product Information

7 Commands and

Commands

8 Theory of Operation

Distance Elements

Phase Distance Applied to Power Transformers

Ground Directional Overcurrent

Series Compensated Lines

Single-Pole Tripping

9 Application of

Application Guidelines

Distance Elements (Stepped Distance Scheme)

Protection Signaling Schemes

Series Compensated Lines

Phase Distance through Power Transformers

Flexanalog

Flexanalog Parameter List

Function Codes

File Transfers

Memory Mapping

Iec 61850

Introduction

Acsi Conformance

Logical Nodes

Iec 60870-5-104 Protocol

Quick Links

Related Manuals for GE D60

Summary of Contents for GE D60