GE Multilin G650 User manual

GE Multilin
215 Anderson Avenue
L6E 1B3 Markham, ON -CANADA
T [phone] F [phone]
E [email protected]
Internet: www.GEMultilin.com
Firmware version: 3.74
EnerVista 650 Setup version: 3.76
Copyright © 2008 GE Multilin
G650
Generator Protection & Control
System
Instruction manual
GEK-113285A
GE Multilin
Avda. Pinoa, 10
48170 Zamudio SPAIN
T [phone] F [phone]
E [email protected]
gGE Consumer & Industrial
Multilin

GEK-113285A G650 Generator Protection & Control System 1
TABLE OF CONTENTS
1. GETTING STARTED 1.1 IMPORTANT PROCEDURES
1.1.1 CAUTIONS AND WARNINGS ........................................................................... 1-1
1.1.2 INSPECTION CHECKLIST ................................................................................ 1-4
1.1.3 SAFETY INSTRUCTIONS ................................................................................. 1-6
1.2 OVERVIEW
1.2.1 INTRODUCTION TO 650 FAMILY OF RELAYS ............................................... 1-7
1.2.2 HARDWARE ARCHITECTURE ......................................................................... 1-7
1.2.3 SOFTWARE ARCHITECTURE.......................................................................... 1-9
1.2.4 COMMUNICATIONS ARCHITECTURE ............................................................ 1-9
1.3 ENERVISTA 650 SETUP SOFTWARE
1.3.1 SYSTEM REQUIREMENTS ............................................................................ 1-11
1.3.2 INSTALLATION................................................................................................ 1-11
1.3.3 CONNECTING ENERVISTA 650 SETUP WITH G650.................................... 1-15
1.4 650 HARDWARE
1.4.1 MOUNTING & WIRING.................................................................................... 1-17
1.4.2 650 COMMUNICATIONS................................................................................. 1-17
1.4.3 FACEPLATE DISPLAY .................................................................................... 1-18
1.4.4 MAINTENANCE ............................................................................................... 1-18
2. PRODUCT DESCRIPTION 2.1 OVERVIEW
2.1.1 G650 OVERVIEW .............................................................................................. 2-1
2.2 SUMMARY
2.2.1 ANSI DEVICE NUMBERS AND FUNCTIONS................................................... 2-3
2.2.2 OTHER DEVICE FUNCTIONS .......................................................................... 2-4
2.3 ORDERING CODE
2.4 TECHNICAL SPECIFICATIONS
2.4.1 PROTECTION ELEMENTS ............................................................................... 2-7
2.4.2 CONTROL........................................................................................................ 2-17
2.4.3 MONITORING.................................................................................................. 2-22
2.4.4 USER-PROGRAMMABLE ELEMENTS........................................................... 2-24
2.4.5 METERING ...................................................................................................... 2-25
2.4.6 INPUTS ............................................................................................................ 2-26
2.4.7 REAL TIME CLOCK......................................................................................... 2-28
2.4.8 OUTPUTS ........................................................................................................ 2-28
2.4.9 CONTROL POWER SUPPLY.......................................................................... 2-29
2.4.10 COMMUNICATIONS........................................................................................ 2-29
2.4.11 OPTIC FEATURES .......................................................................................... 2-31
2.4.12 ENVIRONMENTAL CHARACTERISTICS ....................................................... 2-32
2.4.13 PACKAGING AND WEIGHT............................................................................ 2-32
2.4.14 TYPE TESTS ................................................................................................... 2-32
2.4.15 APPROVALS ................................................................................................... 2-32
2.5 EXTERNAL CONNECTIONS
3. HARDWARE 3.1 MODULE DESCRIPTION
3.2 POWER SUPPLY
3.3 MECHANICAL DESCRIPTION
3.3.1 MOUNTING........................................................................................................ 3-3
3.3.2 REAR DESCRIPTION........................................................................................ 3-6
3.4 WIRING
3.4.1 EXTERNAL CONNECTIONS............................................................................. 3-9
3.4.2 DIGITAL INPUTS WITH TRIP CIRCUIT SUPERVISION .................................. 3-9
3.4.3 CABLE/FIBER ETHERNET BOARD................................................................ 3-10

2 G650 Generator Protection & Control System GEK-113285A
TABLE OF CONTENTS
3.5 TRANSCEIVER OPTICAL POWER BUDGET VERSUS LINK LENGTH
4. HUMAN INTERFACES.
SETTINGS & ACTUAL
VALUES
4.1 ENERVISTA 650 SETUP SOFTWARE INTERFACE
4.1.1 INTRODUCTION ................................................................................................4-1
4.1.2 ENERVISTA 650 SETUP SOFTWARE OVERVIEW..........................................4-1
4.1.3 MAIN SCREEN...................................................................................................4-3
4.1.4 COMMUNICATION MENU .................................................................................4-4
4.1.5 FILE MANAGEMENT .........................................................................................4-6
4.1.6 ENERVISTA 650 SETUP MENU STRUCTURE...............................................4-10
4.1.7 FILE MENU OVERVIEW ..................................................................................4-11
4.1.8 SETPOINT MENU OVERVIEW........................................................................4-15
4.1.9 ACTUAL VALUES MENU OVERVIEW.............................................................4-23
4.1.10 OPERATIONS MENU OVERVIEW ..................................................................4-26
4.1.11 COMMUNICATION MENU OVERVIEW...........................................................4-27
4.1.12 SECURITY MENU OVERVIEW........................................................................4-30
4.1.13 VIEW MENU OVERVIEW.................................................................................4-30
4.1.14 HELP MENU OVERVIEW ................................................................................4-30
4.2 HUMAN MACHINE INTERFACE (HMI)
4.2.1 DISPLAY...........................................................................................................4-31
4.2.2 FRONT LED INDICATORS ..............................................................................4-32
4.2.3 PUSHBUTTONS...............................................................................................4-32
4.2.4 FRONT PORT AND COVER SEALING SYSTEM............................................4-33
4.2.5 TEXT MENUS...................................................................................................4-34
4.2.6 GRAPHIC DISPLAY .........................................................................................4-52
4.3 WEB SERVER
4.3.1 HOME ...............................................................................................................4-61
4.3.2 SNAPSHOT EVENTS.......................................................................................4-62
4.3.3 CONTROL EVENTS.........................................................................................4-63
4.3.4 ALARMS ...........................................................................................................4-64
4.3.5 OSCILLOGRAPHY ...........................................................................................4-65
4.3.6 FAULT REPORT ..............................................................................................4-66
4.3.7 DATA LOGGER................................................................................................4-67
4.3.8 METERING.......................................................................................................4-68
5. SETTINGS 5.1 OVERVIEW
5.1.1 SETTING MAIN MENU.......................................................................................5-1
5.2 PRODUCT SETUP
5.2.1 COMMUNICATION SETTINGS..........................................................................5-3
5.2.2 MODBUS USER MAP ........................................................................................5-6
5.2.3 FAULT REPORT ................................................................................................5-7
5.2.4 OSCILLOGRAPHY .............................................................................................5-9
5.2.5 DATA LOGGER................................................................................................5-12
5.2.6 DEMAND .........................................................................................................5-14
5.3 SYSTEM SETUP
5.3.1 GENERAL SETTINGS......................................................................................5-20
5.3.2 FLEX CURVES.................................................................................................5-20
5.3.3 BREAKER.........................................................................................................5-23
5.3.4 SWITCHGEAR .................................................................................................5-25
5.4 PROTECTION ELEMENTS
5.4.1 CHANGE OF SETTING TABLES IN G650 ELEMENTS ..................................5-26
5.4.2 INVERSE TIME CURVES CHARACTERISTICS..............................................5-30
5.4.3 PHASE CURRENT ...........................................................................................5-40
5.4.4 NEUTRAL CURRENT ......................................................................................5-46
5.4.5 GROUND CURRENT .......................................................................................5-52
5.4.6 RESTRICTED GROUND FAULT (ONLY FOR ENHANCED MODELS) ..........5-56
5.4.7 SENSITIVE GROUND CURRENT (ONLY FOR ENHANCED MODELS) ........5-59
5.4.8 NEGATIVE SEQUENCE CURRENT................................................................5-60
5.4.9 VOLTAGE ELEMENTS ....................................................................................5-63
5.4.10 POWER ............................................................................................................5-71

GEK-113285A G650 Generator Protection & Control System 3
TABLE OF CONTENTS
5.5 CONTROL ELEMENTS
5.5.1 SETTING GROUP ........................................................................................... 5-77
5.5.2 UNDERFREQUENCY ELEMENT (81U).......................................................... 5-78
5.5.3 OVERFREQUENCY ELEMENT (81O) ............................................................ 5-78
5.5.4 SYNCHRONISM CHECK ELEMENT - SYNCHROCHECK (25) ..................... 5-79
5.5.5 BREAKER FAILURE ELEMENT (50BF) (ENHANCED MODELS ONLY) ....... 5-88
5.5.6 VT FUSE FAILURE ELEMENT (VTFF) (ENHANCED MODELS ONLY)......... 5-91
5.5.7 PULSE COUNTERS ........................................................................................ 5-92
5.5.8 ANALOG COMPARATORS ............................................................................. 5-94
5.5.9 FREQUENCY RATE OF CHANGE.................................................................. 5-95
5.5.10 LOSS OF MAINS (78V) (FOR ENHANCED MODELS).................................. 5-97
5.5.11 LOSS OF EXCITATION (40)........................................................................... 5-99
5.5.12 ACCIDENTAL ENERGIZATION (50/27) ........................................................ 5-101
5.6 INPUTS/OUTPUTS
5.6.1 INPUT/OUTPUT PLACEMENT...................................................................... 5-103
5.6.2 CONTROL SETTINGS FOR INPUTS/OUTPUTS.......................................... 5-104
5.6.3 INPUTS .......................................................................................................... 5-106
5.6.4 OUTPUTS ...................................................................................................... 5-108
5.6.5 CIRCUIT SUPERVISION AND CONTACT SEAL-IN CIRCUITS ................... 5-110
5.6.6 ANALOG BOARDS SPECIFIC SETTINGS ................................................... 5-120
5.6.7 VIRTUAL INPUTS.......................................................................................... 5-120
5.6.8 VIRTUAL OUTPUTS...................................................................................... 5-121
5.7 TESTING
5.7.1 FORCE IO–INPUT TESTING ........................................................................ 5-122
5.7.2 FORCE IO–OUTPUT TESTING .................................................................... 5-122
5.8 RELAY CONFIGURATION
5.8.1 OUTPUTS ...................................................................................................... 5-123
5.8.2 LEDS.............................................................................................................. 5-125
5.8.3 OPERATIONS................................................................................................ 5-126
5.8.4 PROTECTION ELEMENTS ........................................................................... 5-130
5.8.5 OSCILLOGRAPHY ........................................................................................ 5-132
5.8.6 CONTROL EVENTS ...................................................................................... 5-133
5.8.7 SWITCHGEAR .............................................................................................. 5-135
5.8.8 HMI (HUMAN-MACHINE INTERFACE)......................................................... 5-137
5.9 LOGIC CONFIGURATION (PLC EDITOR)
5.9.1 INTRODUCTION............................................................................................ 5-141
5.9.2 THEORY OF OPERATION ............................................................................ 5-142
5.9.3 MAIN MENU................................................................................................... 5-145
5.9.4 CONFIGURATION GENERATION ................................................................ 5-146
5.9.5 GENERATION OF LIBRARIES ..................................................................... 5-147
5.9.6 EXAMPLE OF APPLICATION ....................................................................... 5-148
6. ACTUAL VALUES 6.1 FRONT PANEL
6.1.1 LEDS.................................................................................................................. 6-1
6.2 STATUS
6.2.1 OPERATION BITS ............................................................................................. 6-2
6.2.2 BREAKER .......................................................................................................... 6-2
6.2.3 PROTECTION.................................................................................................... 6-3
6.2.4 CONTROL ELEMENTS ................................................................................... 6-12
6.2.5 PROTECTION SUMMARY .............................................................................. 6-19
6.2.6 SNAPSHOT EVENTS SUMMARY................................................................... 6-22
6.2.7 MODBUS USER MAP...................................................................................... 6-24
6.2.8 SWITCHGEAR STATUS.................................................................................. 6-24
6.2.9 CALIBRATION ................................................................................................. 6-25
6.2.10 FLEX CURVES ................................................................................................ 6-27
6.2.11 SYSTEM INFO................................................................................................. 6-27
6.2.12 RECORD STATUS .......................................................................................... 6-27
6.3 METERING
6.3.1 PRIMARY VALUES.......................................................................................... 6-32
6.3.2 SECONDARY VALUES ................................................................................... 6-36
6.3.3 PHASOR DIAGRAM ........................................................................................ 6-38

4 G650 Generator Protection & Control System GEK-113285A
TABLE OF CONTENTS
6.3.4 FREQUENCY ...................................................................................................6-38
6.4 INPUTS / OUTPUTS
6.4.1 CONTACT INPUTS ..........................................................................................6-39
6.4.2 CONTACT OUTPUT STATUS..........................................................................6-40
6.4.3 CONTACT OUTPUT OPERATES ....................................................................6-40
6.4.4 CONTACT OUTPUT RESETS .........................................................................6-41
6.4.5 I/O BOARD STATUS ........................................................................................6-42
6.4.6 VIRTUAL INPUTS ............................................................................................6-42
6.4.7 VIRTUAL OUTPUTS ........................................................................................6-42
6.4.8 ANALOG INPUTS.............................................................................................6-43
6.5 RECORDS
6.5.1 EVENT RECORDER ........................................................................................6-44
6.5.2 WAVEFORM CAPTURE ..................................................................................6-46
6.5.3 FAULT REPORT ..............................................................................................6-47
6.5.4 DATA LOGGER................................................................................................6-48
7. SECURITY 7.1 ADDING USERS
7.1.1 USER RIGHTS ...................................................................................................7-1
7.2 CHANGING PASSWORDS
7.3 ENABLING SECURITY
7.4 LOGING INTO ENERVISTA 650 SETUP
8. BOOTCODE AND
FIRMWARE UPGRADE 8.1 INTRODUCTION
8.1.1 COMMUNICATION PARAMETERS...................................................................8-2
8.2 BOOT CODE UPGRADE
8.3 FIRMWARE VERSION UPGRADE
8.3.1 FIRMWARE UPGRADE .....................................................................................8-9
8.3.2 BOOT CODE UPGRADE (*).............................................................................8-11
8.3.3 FIRMWARE UPGRADE (*)...............................................................................8-12
9. COMMISSIONING 9.1 VISUAL INSPECTION
9.2 GENERAL CONSIDERATIONS ON THE POWER SUPPLY NETWORK
9.3 ISOLATION TESTS
9.4 INDICATORS
9.5 POWER SUPPLY TESTING
9.6 COMMUNICATIONS
9.7 VERIFICATION OF MEASUREMENT
9.7.1 VOLTAGES ........................................................................................................9-7
9.7.2 PHASE CURRENTS...........................................................................................9-7
9.7.3 ACTIVE, REACTIVE POWER, AND COSJ METERING ....................................9-8
9.7.4 FREQUENCY .....................................................................................................9-8
9.8 INPUTS AND OUTPUTS
9.8.1 DIGITAL INPUTS................................................................................................9-9
9.8.2 CONTACT OUTPUTS ......................................................................................9-10
9.8.3 CIRCUIT CONTINUITY SUPERVISION INPUTS ............................................9-10
9.8.4 LATCHING CIRCUITS......................................................................................9-10

GEK-113285A G650 Generator Protection & Control System 5
TABLE OF CONTENTS
9.9 CONNECTIONS FOR TESTING PROTECTION ELEMENTS
9.10 INSTANTANEOUS OVERCURRENT (50PH, 50N, 50G Y 50SG)
9.11 TIME OVERCURRENT (51PH, 51PL, 51N, 51G)
9.12 DIRECTIONAL ELEMENTS (67N, 67G)
9.12.1 67N ELEMENT................................................................................................. 9-14
9.12.2 67G ELEMENT ................................................................................................ 9-15
9.13 UNDERVOLTAGE ELEMENTS (27P, 27X)
9.13.1 27P ELEMENT................................................................................................. 9-16
9.13.2 27X ELEMENT................................................................................................. 9-16
9.14 OVERVOLTAGE ELEMENTS (59P, 59X, 59NH)
9.14.1 59P ELEMENT................................................................................................. 9-17
9.14.2 59X ELEMENT................................................................................................. 9-17
9.14.3 59NH ELEMENT .............................................................................................. 9-18
9.14.4 47 ELEMENT - NEG SEQ OV ......................................................................... 9-19
9.15 FREQUENCY ELEMENTS (81O/81U)
10. APPLICATION EXAMPLES 10.1 EXAMPLE 1: COMMUNICATION & PROTECTION SETTINGS
PROCEDURE
10.1.1 DESCRIPTION OF THE EXERCISE ............................................................... 10-1
10.1.2 PROCEDURE TO COMMUNICATE WITH THE RELAY................................. 10-1
10.1.3 PROCEDURE TO SET THE PROTECTION FUNCTION................................ 10-3
10.1.4 TEST ................................................................................................................ 10-4
10.2 EXAMPLE 2: PROCEDURE TO SET AN OPERATION
10.2.1 DESCRIPTION OF THE EXERCISE ............................................................... 10-5
10.2.2 PROCEDURE ................................................................................................. 10-5
10.2.3 TEST ................................................................................................................ 10-7
11. FREQUENTLY ASKED
QUESTIONS 11.1 COMMUNICATIONS
11.2 PROTECTION
11.3 CONTROL AND HMI
11.4 RELAY CONFIGURATION
12. G650TROUBLESHOOTING
GUIDE 12.1 SYMPTOMS AND RECOMMENDED ACTIONS
A. LOGIC OPERANDS A.1 LOGIC OPERANDS
B. MODBUS PROTOCOL B.1 ACCESS TO G650 DATA
B.2 MODBUS G650
B.2.1 FUNCTIONS USED ...........................................................................................B-2
B.2.2 PHYSICAL LAYER.............................................................................................B-2
B.2.3 DATA LINK LAYER............................................................................................B-3
B.2.4 GENERIC READING .........................................................................................B-4
B.2.5 GENERIC WRITING ..........................................................................................B-5
B.2.6 FUNCTION CODES ..........................................................................................B-6
B.2.7 EXCEPTIONS AND ERROR RESPONDS ........................................................B-6

6 G650 Generator Protection & Control System GEK-113285A
TABLE OF CONTENTS
B.3 DATA TYPE
B.4 MODBUS APPENDIX
B.4.1 DATA MANAGEMENT ...................................................................................... B-8
B.4.2 WRITING SETTINGS ........................................................................................ B-8
B.4.3 SNAPSHOT EVENTS........................................................................................ B-8
B.4.4 OPERATIONS ................................................................................................. B-12
B.5 OUTPUT WRITING
B.5.1 CONTROL EVENTS........................................................................................ B-14
B.5.2 EVENT STRUCTURE...................................................................................... B-15
B.6 EVENTS STATUS REQUEST(ALARMS)
B.6.1 CONTROL EVENTS RETRIEVAL FROM THE COMMAND LINE ................. B-17
B.6.2 SERIAL COMUNICATION ............................................................................... B-17
B.6.3 ETHERNET COMMUNICATION ..................................................................... B-17
B.6.4 ACKNOWLEDGEMENT OF EVENTS (ALARMS)........................................... B-18
B.6.5 VIRTUAL INPUTS WRITING........................................................................... B-18
B.6.6 USER MAP ...................................................................................................... B-18
B.6.7 RETRIEVING OSCILOGRAPHY ..................................................................... B-19
B.6.8 TIME SYNCHRONIZATION ............................................................................ B-19
B.6.9 ENQUEUEING MESSAGES .......................................................................... B-20
B.6.10 TRACES AND TROUBLESHOOTING............................................................. B-20
B.6.11 MODBUS CHECK FUNCTION........................................................................ B-21
B.7 MEMORY MAP
C. DNP 3.0 PROTOCOL FOR
G650 C.1 DNP 3.0 PROTOCOL SETTINGS
C.2 DNP 3.0 DEVICE PROFILE DOCUMENT
C.3 IMPLEMENTATION TABLE
C.4 BINARY INPUT POINTS
C.5 DNP CONFIGURATION EXAMPLES
C.5.1 CONFIGURING DNP USER MAP...................................................................C-11
C.5.2 EXAMPLE OF CUSTOM BINARY INPUT POINTS MAP................................C-13
C.5.3 MULTIPLE DNP 3.0 MASTERS COMMUNICATION WITH G650 ..................C-15
C.6 BINARY OUTPUT AND CONTROL RELAY OUTPUT
C.7 BINARY COUNTERS
C.8 ANALOG INPUTS
D. IEC 60870-5-104 PROTOCOL D.1 INTRODUCTION
D.2 TECHNICAL DESCRIPTION
D.3 BASIC APPLICATION FUNCTIONS
D.4 IEC 104 SETTINGS
D.5 IEC 60870-5-104 POINT LIST
E. FACTORY DEFAULT LOGIC E.1 FACTORY DEFAULT LOGIC
F. FACTORY DEFAULT
CONFIGURATION F.1 FACTORY DEFAULT SETTINGS
F.2 FACTORY DEFAULT CONFIGURATION

GEK-113285A G650 Generator Protection & Control System 7
TABLE OF CONTENTS
G. MISCELLANEOUS G.1 GE MULTILIN WARRANTY

8 G650 Generator Protection & Control System GEK-113285A
TABLE OF CONTENTS

GEK-113285A G650 Generator Protection & Control System 1-1
1 GETTING STARTED 1.1 IMPORTANT PROCEDURES
1
1 GETTING STARTED 1.1IMPORTANT PROCEDURES 1.1.1 CAUTIONS AND WARNINGS
To help ensure years of trouble free operation, please read through the following chapter for information to help guide you
through the initial installation procedures of your new relay.
BEFORE ATTEMPTING TO INSTALL OR USE THE RELAY, IT IS IMPERATIVE THAT ALL WARNINGS AND CAUTIONS
IN THIS MANUAL ARE REVIEWED TO HELP PREVENT PERSONAL INJURY, EQUIPMENT DAMAGE, AND/OR
DOWNTIME.
CAUTION: THE OPERATOR OF THIS INSTRUMENT IS ADVISED THAT IF THE EQUIPMENT IS USED IN A MANNER
NOT SPECIFIED IN THIS MANUAL, THE PROTECTION PROVIDED BY THE EQUIPMENT MAY BE IMPAIRED.
Figure 1–1: FRONT VIEW OF G650 UNITS