GE Multilin 489 User manual

Digital Energy
Multilin
489 Generator Management
Relay
Instruction Manual
Firmware Revision: 4.0X
Manual Part Number: 1601-0150-AC
Manual Order Code: GEK-106494L
Copyright © 2009 GE Multilin
GE Multilin
215 Anderson Avenue, Markham, Ontario
Canada L6E 1B3
Tel: [phone] Fax: [phone]
Internet: http://www.GEindustrial.com/multilin
IISO9001:2000
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GE Multilin's Quality Management
System is registered to
ISO9001:2000
QMI # 005094
UL # A3775
*1601-0150-AC*
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© 2009 GE Multilin Incorporated. All rights reserved.
GE Multilin 489 Generator Management Relay instruction manual for revision 4.0x.
489 Generator Management Relay, is a registered trademark of GE Multilin Inc.
The contents of this manual are the property of GE Multilin Inc. This documentation is
furnished on license and may not be reproduced in whole or in part without the permission
of GE Multilin. The content of this manual is for informational use only and is subject to
change without notice.
Part numbers contained in this manual are subject to change without notice, and should
therefore be verified by GE Multilin before ordering.
Part number: 1601-0150-AC (April 2009)
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TOC TABLE OF CONTENTS
489 GENERATOR MANAGEMENT RELAY – INSTRUCTION MANUAL TOC–I
Table of Contents
1: GETTING STARTED IMPORTANT PROCEDURES .......................................................................................................... 1-1
CAUTIONS AND WARNINGS ............................................................................................... 1-1
INSPECTION CHECKLIST ...................................................................................................... 1-1
MANUAL ORGANIZATION ................................................................................................... 1-2
USING THE RELAY ............................................................................................................................ 1-3
MENU NAVIGATION ............................................................................................................. 1-3
PANEL KEYING EXAMPLE .................................................................................................... 1-7
CHANGING SETPOINTS ................................................................................................................. 1-9
INTRODUCTION ..................................................................................................................... 1-9
THE HELP KEY .................................................................................................................... 1-10
NUMERICAL SETPOINTS ...................................................................................................... 1-10
ENUMERATION SETPOINTS ................................................................................................. 1-11
OUTPUT RELAY SETPOINTS ................................................................................................ 1-14
TEXT SETPOINTS .................................................................................................................. 1-15
INSTALLATION ................................................................................................................................... 1-16
PLACING THE RELAY IN SERVICE ....................................................................................... 1-16
TESTING ................................................................................................................................ 1-16
2: INTRODUCTION OVERVIEW ........................................................................................................................................... 2-1
DESCRIPTION ........................................................................................................................ 2-1
ORDERING ............................................................................................................................ 2-4
OTHER ACCESSORIES .......................................................................................................... 2-5
SPECIFICATIONS ............................................................................................................................... 2-6
INPUTS .................................................................................................................................. 2-6
OUTPUTS ...............................................................................................................................2-7
PROTECTION ......................................................................................................................... 2-8
DIGITAL INPUTS ................................................................................................................... 2-11
MONITORING ........................................................................................................................ 2-12
POWER SUPPLY ................................................................................................................... 2-13
COMMUNICATIONS .............................................................................................................. 2-14
TESTING ................................................................................................................................ 2-14
CERTIFICATION ..................................................................................................................... 2-15
PHYSICAL .............................................................................................................................. 2-15
ENVIRONMENTAL ................................................................................................................. 2-15
LONG-TERM STORAGE ........................................................................................................ 2-16
3: INSTALLATION MECHANICAL INSTALLATION ..................................................................................................... 3-1
DESCRIPTION ........................................................................................................................ 3-1
PRODUCT IDENTIFICATION .................................................................................................. 3-2
INSTALLATION ....................................................................................................................... 3-3
UNIT WITHDRAWAL AND INSERTION ................................................................................ 3-4
ETHERNET CONNECTION .................................................................................................... 3-6
TERMINAL LOCATIONS ........................................................................................................ 3-7
ELECTRICAL INSTALLATION ......................................................................................................... 3-9
TYPICAL WIRING .................................................................................................................. 3-9
GENERAL WIRING CONSIDERATIONS ................................................................................ 3-10
CONTROL POWER ................................................................................................................ 3-10
CURRENT INPUTS ................................................................................................................. 3-11
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TOC–II 489 GENERATOR MANAGEMENT RELAY – INSTRUCTION MANUAL
TABLE OF CONTENTS
VOLTAGE INPUTS ................................................................................................................. 3-14
DIGITAL INPUTS ................................................................................................................... 3-14
ANALOG INPUTS .................................................................................................................. 3-14
ANALOG OUTPUTS .............................................................................................................. 3-15
RTD SENSOR CONNECTIONS ............................................................................................ 3-15
OUTPUT RELAYS .................................................................................................................. 3-16
IRIG-B .................................................................................................................................. 3-17
RS485 PORTS ..................................................................................................................... 3-17
DIELECTRIC STRENGTH ....................................................................................................... 3-18
4: INTERFACES FACEPLATE INTERFACE ................................................................................................................. 4-1
DISPLAY ................................................................................................................................. 4-1
LED INDICATORS ................................................................................................................. 4-1
RS232 PROGRAM PORT .................................................................................................... 4-3
KEYPAD ................................................................................................................................. 4-3
SETPOINT ENTRY .................................................................................................................. 4-6
DIAGNOSTIC MESSAGES ..................................................................................................... 4-8
SELF-TEST WARNINGS ....................................................................................................... 4-8
FLASH MESSAGES ................................................................................................................ 4-9
ENERVISTA SOFTWARE INTERFACE ......................................................................................... 4-10
OVERVIEW ............................................................................................................................ 4-10
HARDWARE ........................................................................................................................... 4-10
INSTALLING THE ENERVISTA 489 SETUP SOFTWARE .................................................... 4-12
CONNECTING ENERVISTA 489 SETUP TO THE RELAY ...................................................... 4-15
CONFIGURING SERIAL COMMUNICATIONS ....................................................................... 4-15
USING THE QUICK CONNECT FEATURE ............................................................................ 4-16
CONFIGURING ETHERNET COMMUNICATIONS ................................................................. 4-17
CONNECTING TO THE RELAY .............................................................................................. 4-19
WORKING WITH SETPOINTS AND SETPOINT FILES ........................................................... 4-21
ENGAGING ADEVICE ........................................................................................................... 4-21
ENTERING SETPOINTS ......................................................................................................... 4-21
USING SETPOINT FILES ....................................................................................................... 4-23
UPGRADING RELAY FIRMWARE ................................................................................................. 4-30
DESCRIPTION ........................................................................................................................ 4-30
SAVING SETPOINTS TO AFILE ............................................................................................ 4-30
LOADING NEW FIRMWARE ................................................................................................. 4-30
ADVANCED ENERVISTA 489 SETUP FEATURES ................................................................... 4-33
TRIGGERED EVENTS ............................................................................................................. 4-33
WAVEFORM CAPTURE (TRACE MEMORY) ......................................................................... 4-33
PHASORS .............................................................................................................................. 4-35
TRENDING (DATA LOGGER) ................................................................................................ 4-37
EVENT RECORDER ................................................................................................................ 4-40
MODBUS USER MAP ........................................................................................................... 4-41
VIEWING ACTUAL VALUES .................................................................................................. 4-41
USING ENERVISTA VIEWPOINT WITH THE 489 ................................................................... 4-44
PLUG AND PLAY EXAMPLE ................................................................................................. 4-44
5: SETPOINTS OVERVIEW ........................................................................................................................................... 5-1
SETPOINT MESSAGE MAP ................................................................................................... 5-1
TRIPS / ALARMS/ CONTROL FEATURES ............................................................................ 5-6
RELAY ASSIGNMENT PRACTICES ........................................................................................ 5-7
DUAL SETPOINTS ................................................................................................................. 5-8
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TOC TABLE OF CONTENTS
489 GENERATOR MANAGEMENT RELAY – INSTRUCTION MANUAL TOC–III
COMMISSIONING .................................................................................................................. 5-8
S1 489 SETUP .................................................................................................................................... 5-9
PASSCODE ............................................................................................................................ 5-9
PREFERENCES ....................................................................................................................... 5-10
COMMUNICATIONS .............................................................................................................. 5-12
REAL TIME CLOCK ............................................................................................................... 5-13
DEFAULT MESSAGES ........................................................................................................... 5-14
MESSAGE SCRATCHPAD ...................................................................................................... 5-15
CLEAR DATA ......................................................................................................................... 5-16
S2 SYSTEM SETUP ............................................................................................................................ 5-18
CURRENT SENSING .............................................................................................................. 5-18
VOLTAGE SENSING .............................................................................................................. 5-18
GENERATOR PARAMETERS .................................................................................................. 5-19
SERIAL START/STOP INITIATION ........................................................................................ 5-20
S3 DIGITAL INPUTS .......................................................................................................................... 5-21
DESCRIPTION ........................................................................................................................ 5-21
BREAKER STATUS ................................................................................................................ 5-21
GENERAL INPUT A TO G ..................................................................................................... 5-22
REMOTE RESET .................................................................................................................... 5-23
TEST INPUT ........................................................................................................................... 5-23
THERMAL RESET .................................................................................................................. 5-23
DUAL SETPOINTS ................................................................................................................. 5-24
SEQUENTIAL TRIP ................................................................................................................ 5-25
FIELD-BREAKER ................................................................................................................... 5-26
TACHOMETER ....................................................................................................................... 5-26
WAVEFORM CAPTURE ......................................................................................................... 5-27
GROUND SWITCH STATUS ................................................................................................. 5-27
S4 OUTPUT RELAYS ......................................................................................................................... 5-28
DESCRIPTION ........................................................................................................................ 5-28
RELAY RESET MODE ............................................................................................................ 5-28
S5 CURRENT ELEMENTS ............................................................................................................... 5-29
INVERSE TIME OVERCURRENT CURVE CHARACTERISTICS .............................................. 5-29
OVERCURRENT ALARM ........................................................................................................ 5-33
OFFLINE OVERCURRENT ..................................................................................................... 5-33
INADVERTENT ENERGIZATION ............................................................................................ 5-34
PHASE OVERCURRENT ........................................................................................................ 5-35
NEGATIVE SEQUENCE ......................................................................................................... 5-36
GROUND OVERCURRENT .................................................................................................... 5-38
PHASE DIFFERENTIAL .......................................................................................................... 5-39
GROUND DIRECTIONAL ....................................................................................................... 5-40
HIGH-SET PHASE OC ......................................................................................................... 5-42
S6 VOLTAGE ELEMENTS ................................................................................................................ 5-43
UNDERVOLTAGE ................................................................................................................... 5-43
OVERVOLTAGE ...................................................................................................................... 5-44
VOLTS/HERTZ ...................................................................................................................... 5-45
PHASE REVERSAL ................................................................................................................. 5-48
UNDERFREQUENCY .............................................................................................................. 5-49
OVERFREQUENCY ................................................................................................................. 5-50
NEUTRAL OVERVOLTAGE .................................................................................................... 5-51
NEUTRAL UNDERVOLTAGE ................................................................................................. 5-53
LOSS OF EXCITATION .......................................................................................................... 5-55
DISTANCE ELEMENT ............................................................................................................ 5-56
S7 POWER ELEMENTS .................................................................................................................... 5-60
POWER MEASUREMENT CONVENTIONS ........................................................................... 5-60
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TOC–IV 489 GENERATOR MANAGEMENT RELAY – INSTRUCTION MANUAL
TABLE OF CONTENTS
REACTIVE POWER ................................................................................................................ 5-61
REVERSE POWER ................................................................................................................. 5-62
LOW FORWARD POWER ..................................................................................................... 5-63
S8 RTD TEMPERATURE ................................................................................................................... 5-64
RTD TYPES ........................................................................................................................... 5-64
RTDS1 TO 6 ....................................................................................................................... 5-65
RTDS7 TO 10 ..................................................................................................................... 5-66
RTD 11 ................................................................................................................................ 5-67
RTD 12 ................................................................................................................................ 5-67
OPEN RTD SENSOR ............................................................................................................ 5-68
RTD SHORT/LOW TEMP .................................................................................................... 5-69
S9 THERMAL MODEL ...................................................................................................................... 5-70
489 THERMAL MODEL ....................................................................................................... 5-70
MODEL SETUP ...................................................................................................................... 5-71
THERMAL ELEMENTS ........................................................................................................... 5-89
S10 MONITORING ............................................................................................................................ 5-90
TRIP COUNTER ..................................................................................................................... 5-90
BREAKER FAILURE ............................................................................................................... 5-90
TRIP COIL MONITOR ............................................................................................................ 5-91
VT FUSE FAILURE ................................................................................................................ 5-92
DEMAND ...............................................................................................................................5-93
PULSE OUTPUT .................................................................................................................... 5-94
RUNNING HOUR SETUP ...................................................................................................... 5-95
S11 ANALOG INPUTS/OUTPUTS ................................................................................................ 5-96
ANALOG OUTPUTS 1 TO 4 ................................................................................................. 5-96
ANALOG INPUTS 1 TO 4 ..................................................................................................... 5-98
S12 TESTING ....................................................................................................................................... 5-100
SIMULATION MODE ............................................................................................................. 5-100
PRE-FAULT SETUP ............................................................................................................... 5-101
FAULT SETUP ........................................................................................................................ 5-102
TEST OUTPUT RELAYS ......................................................................................................... 5-102
TEST ANALOG OUTPUT ....................................................................................................... 5-103
COMM PORT MONITOR ....................................................................................................... 5-104
FACTORY SERVICE ................................................................................................................ 5-104
6: ACTUAL VALUES OVERVIEW ........................................................................................................................................... 6-1
ACTUAL VALUES MAIN MENU ........................................................................................... 6-1
DESCRIPTION ........................................................................................................................ 6-3
A1 STATUS ........................................................................................................................................... 6-4
NETWORK STATUS ............................................................................................................... 6-4
GENERATOR STATUS ........................................................................................................... 6-4
LAST TRIP DATA ................................................................................................................... 6-5
ALARM STATUS .................................................................................................................... 6-6
TRIP PICKUPS ....................................................................................................................... 6-9
ALARM PICKUPS ................................................................................................................... 6-12
DIGITAL INPUTS ................................................................................................................... 6-15
REAL TIME CLOCK ............................................................................................................... 6-15
A2 METERING DATA ........................................................................................................................ 6-16
CURRENT METERING ........................................................................................................... 6-16
VOLTAGE METERING ........................................................................................................... 6-17
POWER METERING .............................................................................................................. 6-18
TEMPERATURE ...................................................................................................................... 6-19
DEMAND METERING ............................................................................................................ 6-20
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TOC TABLE OF CONTENTS
489 GENERATOR MANAGEMENT RELAY – INSTRUCTION MANUAL TOC–V
ANALOG INPUTS .................................................................................................................. 6-20
SPEED .................................................................................................................................... 6-21
A3 LEARNED DATA .......................................................................................................................... 6-22
PARAMETER AVERAGES ....................................................................................................... 6-22
RTD MAXIMUMS ................................................................................................................. 6-22
ANALOG INPUT MIN/MAX ................................................................................................. 6-23
A4 MAINTENANCE ........................................................................................................................... 6-25
TRIP COUNTERS ................................................................................................................... 6-25
GENERAL COUNTERS .......................................................................................................... 6-27
TIMERS .................................................................................................................................. 6-27
A5 EVENT RECORDER ..................................................................................................................... 6-28
EVENT RECORDER ............................................................................................................... 6-28
A6 PRODUCT INFORMATION ...................................................................................................... 6-31
489 MODEL INFO ............................................................................................................... 6-31
CALIBRATION INFO .............................................................................................................. 6-31
DIAGNOSTICS .................................................................................................................................... 6-32
DIAGNOSTIC MESSAGES ..................................................................................................... 6-32
FLASH MESSAGES ................................................................................................................ 6-33
7: TESTING TEST SETUP ......................................................................................................................................... 7-1
DESCRIPTION ........................................................................................................................ 7-1
HARDWARE FUNCTIONAL TESTS .............................................................................................. 7-4
OUTPUT CURRENT ACCURACY .......................................................................................... 7-4
PHASE VOLTAGE INPUT ACCURACY .................................................................................. 7-4
GROUND (1 A), NEUTRAL, AND DIFFERENTIAL CURRENT ACCURACY ......................... 7-5
NEUTRAL VOLTAGE (FUNDAMENTAL) ACCURACY ........................................................... 7-6
NEGATIVE SEQUENCE CURRENT ACCURACY ................................................................... 7-6
RTD ACCURACY .................................................................................................................. 7-7
DIGITAL INPUTS AND TRIP COIL SUPERVISION ................................................................ 7-9
ANALOG INPUTS AND OUTPUTS ........................................................................................ 7-9
OUTPUT RELAYS .................................................................................................................. 7-11
ADDITIONAL FUNCTIONAL TESTS ............................................................................................. 7-12
OVERLOAD CURVE ACCURACY .......................................................................................... 7-12
POWER MEASUREMENT TEST ............................................................................................ 7-13
REACTIVE POWER ACCURACY ............................................................................................ 7-13
VOLTAGE PHASE REVERSAL ACCURACY ........................................................................... 7-14
INJECTION TEST SETUP #2 ................................................................................................ 7-15
GE MULTILIN 50:0.025 GROUND ACCURACY ............................................................... 7-15
NEUTRAL VOLTAGE (3RD HARMONIC) ACCURACY ......................................................... 7-16
PHASE DIFFERENTIAL TRIP ACCURACY ............................................................................. 7-16
INJECTION TEST SETUP #3 ................................................................................................ 7-19
VOLTAGE RESTRAINED OVERCURRENT ACCURACY ......................................................... 7-20
DISTANCE ELEMENT ACCURACY ........................................................................................ 7-21
APPENDIX STATOR GROUND FAULT .............................................................................................................. A-1
DESCRIPTION ........................................................................................................................ A-1
NEUTRAL OVERVOLTAGE ELEMENT ................................................................................... A-2
GROUND OVERCURRENT ELEMENT ................................................................................... A-3
GROUND DIRECTIONAL ELEMENT ..................................................................................... A-4
THIRD HARMONIC VOLTAGE ELEMENT ............................................................................. A-6
REFERENCES ......................................................................................................................... A-7
STATOR DIFFERENTIAL PROTECTION SPECIAL APPLICATION ...................................... A-8
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TOC–VI 489 GENERATOR MANAGEMENT RELAY – INSTRUCTION MANUAL
TABLE OF CONTENTS
BACKGROUND ...................................................................................................................... A-8
STATOR DIFFERENTIAL LOGIC ............................................................................................ A-9
CURRENT TRANSFORMERS .......................................................................................................... A-11
GROUND FAULT CTSFOR 50:0.025 A CT .................................................................... A-11
GROUND FAULT CTSFOR 5ASECONDARY CT ............................................................. A-13
PHASE CTS........................................................................................................................... A-13
TIME OVERCURRENT CURVES .................................................................................................... A-15
ANSI CURVES ...................................................................................................................... A-15
DEFINITE TIME CURVES ...................................................................................................... A-19
IAC CURVES ......................................................................................................................... A-20
IEC CURVES ......................................................................................................................... A-24
REVISION HISTORY .......................................................................................................................... A-27
CHANGE NOTES ................................................................................................................... A-27
CHANGES TO THE 489 MANUAL ...................................................................................... A-27
EU DECLARATION OF CONFORMITY ........................................................................................ A-30
EU DECLARATION OF CONFORMITY ................................................................................ A-30
WARRANTY ......................................................................................................................................... A-31
GE MULTILIN WARRANTY .................................................................................................. A-31
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