GE Digital Energy B90 User manual

Addendum
B90 Low Impedance Bus
Differential System
UR Series Instruction Manual
B90 revision: 7.2x
Manual P/N: 1601-0115-AA2 (GEK-119552A)
GE Digital Energy
650 Markland Street
Markham, Ontario
Canada L6C 0M1
Tel: [phone] Fax: [phone]
Internet: http://www.GEDigitalEnergy.com
GE Multilin's Quality Management
System is registered to ISO
9001:2008
QMI # 005094
UL # A3775
*1601-0115-AA2*
836771A2.CDR
GE
Digital Energy
LISTED
52TL
IND.CONT. EQ.
E83849

Copyright © 2014 GE Multilin Inc. All rights reserved.
B90 Low Impedance Bus Differential System UR Series Instruction Manual
revision 7.2x.
FlexLogic, FlexElement, FlexCurve, FlexAnalog, FlexInteger, FlexState, EnerVista,
CyberSentry, HardFiber, Digital Energy, Multilin, and GE Multilin are trademarks
or registered trademarks 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 number: 1601-0115-AA2 (December 2014)

GE Multilin B90 Low Impedance Bus Differential System iii
TABLE OF CONTENTS
1. GETTING STARTED 1.1 IMPORTANT PROCEDURES
1.1.1 CAUTIONS AND WARNINGS ........................................................................... 1-1
1.1.2 INSPECTION PROCEDURE ............................................................................. 1-2
1.2 UR OVERVIEW
1.2.1 INTRODUCTION TO THE UR ........................................................................... 1-3
1.2.2 HARDWARE ARCHITECTURE ......................................................................... 1-3
1.2.3 SOFTWARE ARCHITECTURE.......................................................................... 1-4
1.3 ENERVISTA UR SETUP SOFTWARE
1.3.1 SYSTEM REQUIREMENTS .............................................................................. 1-5
1.3.2 SOFTWARE INSTALLATION ............................................................................ 1-5
1.3.3 CONFIGURING THE B90 FOR SOFTWARE ACCESS .................................... 1-6
1.3.4 USING THE QUICK CONNECT FEATURE....................................................... 1-9
1.3.5 CONNECTING TO THE B90 RELAY............................................................... 1-14
1.3.6 SETTING UP CYBERSENTRY AND CHANGING DEFAULT PASSWORD ... 1-15
1.4 UR HARDWARE
1.4.1 MOUNTING AND WIRING............................................................................... 1-17
1.4.2 COMMUNICATIONS........................................................................................ 1-17
1.4.3 FACEPLATE DISPLAY .................................................................................... 1-17
1.5 USING THE RELAY
1.5.1 FACEPLATE KEYPAD..................................................................................... 1-18
1.5.2 MENU NAVIGATION ....................................................................................... 1-18
1.5.3 MENU HIERARCHY ........................................................................................ 1-18
1.5.4 RELAY ACTIVATION....................................................................................... 1-19
1.5.5 RELAY PASSWORDS ..................................................................................... 1-19
1.5.6 FLEXLOGIC CUSTOMIZATION ...................................................................... 1-19
1.5.7 COMMISSIONING ........................................................................................... 1-20
2. PRODUCT DESCRIPTION 2.1 INTRODUCTION
2.1.1 OVERVIEW........................................................................................................ 2-1
2.1.2 SECURITY ......................................................................................................... 2-3
2.1.3 IEC 870-5-103 PROTOCOL............................................................................... 2-7
2.2 ORDER CODES
2.2.1 ORDER CODES ................................................................................................ 2-8
2.2.2 REPLACEMENT MODULES ........................................................................... 2-11
2.3 SPECIFICATIONS
2.3.1 PROTECTION ELEMENTS ............................................................................. 2-12
2.3.2 USER-PROGRAMMABLE ELEMENTS........................................................... 2-13
2.3.3 MONITORING.................................................................................................. 2-13
2.3.4 METERING ...................................................................................................... 2-14
2.3.5 INPUTS ............................................................................................................ 2-14
2.3.6 POWER SUPPLY ............................................................................................ 2-15
2.3.7 OUTPUTS ........................................................................................................ 2-15
2.3.8 COMMUNICATION PROTOCOLS .................................................................. 2-16
2.3.9 INTER-RELAY COMMUNICATIONS............................................................... 2-17
2.3.10 ENVIRONMENTAL .......................................................................................... 2-17
2.3.11 TYPE TESTS ................................................................................................... 2-18
2.3.12 PRODUCTION TESTS .................................................................................... 2-18
2.3.13 APPROVALS ................................................................................................... 2-19
2.3.14 MAINTENANCE ............................................................................................... 2-19
3. HARDWARE 3.1 DESCRIPTION
3.1.1 PANEL CUTOUT ............................................................................................... 3-1
3.1.2 REAR TERMINAL LAYOUT............................................................................... 3-3
3.2 WIRING
3.2.1 TYPICAL WIRING.............................................................................................. 3-4
3.2.2 DIELECTRIC STRENGTH ............................................................................... 3-10
3.2.3 CONTROL POWER ......................................................................................... 3-10

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3.2.4 CT AND VT MODULES ....................................................................................3-11
3.2.5 CONTACT INPUTS AND OUTPUTS................................................................3-12
3.2.6 RS232 FACEPLATE PORT..............................................................................3-21
3.2.7 CPU COMMUNICATION PORTS.....................................................................3-21
3.2.8 IRIG-B...............................................................................................................3-24
3.3 DIRECT INPUT/OUTPUT COMMUNICATIONS
3.3.1 DESCRIPTION .................................................................................................3-25
3.3.2 FIBER: LED AND ELED TRANSMITTERS ......................................................3-26
3.3.3 FIBER-LASER TRANSMITTERS .....................................................................3-27
3.3.4 G.703 INTERFACE...........................................................................................3-28
3.3.5 RS422 INTERFACE .........................................................................................3-31
3.3.6 RS422 AND FIBER INTERFACE .....................................................................3-33
3.3.7 G.703 AND FIBER INTERFACE ......................................................................3-33
3.3.8 IEEE C37.94 INTERFACE................................................................................3-34
3.3.9 C37.94SM INTERFACE ...................................................................................3-38
4. HUMAN INTERFACES 4.1 ENERVISTA UR SETUP SOFTWARE INTERFACE
4.1.1 INTRODUCTION ................................................................................................4-1
4.1.2 CREATING A SITE LIST ....................................................................................4-1
4.1.3 ENERVISTA UR SETUP OVERVIEW................................................................4-1
4.1.4 ENERVISTA UR SETUP MAIN WINDOW..........................................................4-3
4.2 EXTENDED ENERVISTA UR SETUP FEATURES
4.2.1 SETTINGS TEMPLATES ...................................................................................4-4
4.2.2 SECURING AND LOCKING FLEXLOGIC EQUATIONS....................................4-8
4.2.3 SETTINGS FILE TRACEABILITY.....................................................................4-10
4.3 FACEPLATE INTERFACE
4.3.1 FACEPLATE.....................................................................................................4-13
4.3.2 LED INDICATORS............................................................................................4-14
4.3.3 CUSTOM LABELING OF LEDS .......................................................................4-17
4.3.4 DISPLAY...........................................................................................................4-22
4.3.5 KEYPAD ...........................................................................................................4-22
4.3.6 MENUS.............................................................................................................4-23
4.3.7 CHANGING SETTINGS ...................................................................................4-24
5. SETTINGS 5.1 OVERVIEW
5.1.1 SETTINGS MENU ..............................................................................................5-1
5.1.2 INTRODUCTION TO ELEMENTS......................................................................5-3
5.2 PRODUCT SETUP
5.2.1 B90 FUNCTION..................................................................................................5-5
5.2.2 SECURITY..........................................................................................................5-5
5.2.3 DISPLAY PROPERTIES ..................................................................................5-21
5.2.4 CLEAR RELAY RECORDS ..............................................................................5-22
5.2.5 COMMUNICATIONS ........................................................................................5-23
5.2.6 MODBUS USER MAP ......................................................................................5-58
5.2.7 REAL TIME CLOCK .........................................................................................5-58
5.2.8 USER-PROGRAMMABLE FAULT REPORT....................................................5-63
5.2.9 OSCILLOGRAPHY ...........................................................................................5-64
5.2.10 USER-PROGRAMMABLE LEDS .....................................................................5-66
5.2.11 USER-PROGRAMMABLE SELF TESTS .........................................................5-69
5.2.12 CONTROL PUSHBUTTONS ............................................................................5-69
5.2.13 USER-PROGRAMMABLE PUSHBUTTONS....................................................5-72
5.2.14 FLEX STATE PARAMETERS ..........................................................................5-78
5.2.15 USER-DEFINABLE DISPLAYS ........................................................................5-78
5.2.16 DIRECT INPUTS AND OUTPUTS....................................................................5-81
5.2.17 INSTALLATION ................................................................................................5-88
5.3 SYSTEM SETUP
5.3.1 AC INPUTS.......................................................................................................5-89
5.3.2 POWER SYSTEM ............................................................................................5-90
5.3.3 FLEXCURVES..................................................................................................5-91

GE Multilin B90 Low Impedance Bus Differential System v
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5.3.4 BUS.................................................................................................................. 5-98
5.4 FLEXLOGIC
5.4.1 INTRODUCTION TO FLEXLOGIC ................................................................ 5-100
5.4.2 FLEXLOGIC RULES ...................................................................................... 5-106
5.4.3 FLEXLOGIC EVALUATION ........................................................................... 5-106
5.4.4 FLEXLOGIC EXAMPLE ................................................................................. 5-107
5.4.5 FLEXLOGIC EQUATION EDITOR................................................................. 5-111
5.4.6 FLEXLOGIC TIMERS .................................................................................... 5-111
5.4.7 NON-VOLATILE LATCHES ........................................................................... 5-112
5.5 GROUPED ELEMENTS
5.5.1 OVERVIEW.................................................................................................... 5-113
5.5.2 SETTING GROUP ......................................................................................... 5-113
5.5.3 BUS DIFFERENTIAL ..................................................................................... 5-114
5.5.4 BREAKER FAILURE...................................................................................... 5-118
5.5.5 VOLTAGE ELEMENTS.................................................................................. 5-126
5.5.6 CURRENT ELEMENTS ................................................................................. 5-127
5.5.7 END FAULT PROTECTION........................................................................... 5-134
5.6 CONTROL ELEMENTS
5.6.1 OVERVIEW.................................................................................................... 5-137
5.6.2 TRIP BUS....................................................................................................... 5-137
5.6.3 SETTING GROUPS ....................................................................................... 5-139
5.6.4 DIGITAL ELEMENTS..................................................................................... 5-141
5.6.5 MONITORING ELEMENTS ........................................................................... 5-144
5.7 INPUTS/OUTPUTS
5.7.1 CONTACT INPUTS........................................................................................ 5-148
5.7.2 VIRTUAL INPUTS.......................................................................................... 5-150
5.7.3 CONTACT OUTPUTS.................................................................................... 5-151
5.7.4 VIRTUAL OUTPUTS...................................................................................... 5-153
5.7.5 REMOTE DEVICES ....................................................................................... 5-154
5.7.6 REMOTE INPUTS.......................................................................................... 5-155
5.7.7 REMOTE DOUBLE-POINT STATUS INPUTS .............................................. 5-156
5.7.8 REMOTE OUTPUTS...................................................................................... 5-156
5.7.9 RESETTING................................................................................................... 5-157
5.7.10 DIRECT INPUTS AND OUTPUTS................................................................. 5-158
5.7.11 IEC 61850 GOOSE ANALOGS...................................................................... 5-161
5.7.12 IEC 61850 GOOSE INTEGERS..................................................................... 5-162
5.8 TESTING
5.8.1 TEST MODE .................................................................................................. 5-163
5.8.2 FORCE CONTACT INPUTS .......................................................................... 5-164
5.8.3 FORCE CONTACT OUTPUTS ...................................................................... 5-165
6. ACTUAL VALUES 6.1 OVERVIEW
6.1.1 ACTUAL VALUES MENU .................................................................................. 6-1
6.2 STATUS
6.2.1 CONTACT INPUTS............................................................................................ 6-3
6.2.2 VIRTUAL INPUTS.............................................................................................. 6-3
6.2.3 CONTACT OUTPUTS........................................................................................ 6-3
6.2.4 VIRTUAL OUTPUTS.......................................................................................... 6-4
6.2.5 FLEX STATES ................................................................................................... 6-4
6.2.6 ETHERNET........................................................................................................ 6-4
6.2.7 REAL TIME CLOCK SYNCHRONIZING............................................................ 6-5
6.2.8 DIRECT INPUTS................................................................................................ 6-6
6.2.9 DIRECT DEVICES STATUS.............................................................................. 6-6
6.2.10 REMAINING CONNECTION STATUS .............................................................. 6-7
6.3 METERING
6.3.1 PARALLEL REDUNDANCY PROTOCOL (PRP)............................................... 6-8
6.3.2 METERING CONVENTIONS............................................................................. 6-8
6.3.3 BUS ZONE......................................................................................................... 6-9
6.3.4 CURRENTS ....................................................................................................... 6-9
6.3.5 VOLTAGES...................................................................................................... 6-10
6.3.6 FREQUENCY................................................................................................... 6-10

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6.3.7 IEC 61580 GOOSE ANALOG VALUES ...........................................................6-10
6.4 RECORDS
6.4.1 USER-PROGRAMMABLE FAULT REPORTS .................................................6-11
6.4.2 EVENT RECORDS...........................................................................................6-11
6.4.3 OSCILLOGRAPHY ...........................................................................................6-11
6.5 PRODUCT INFORMATION
6.5.1 MODEL INFORMATION...................................................................................6-12
6.5.2 FIRMWARE REVISIONS..................................................................................6-12
7. COMMANDS AND
TARGETS
7.1 COMMANDS
7.1.1 COMMANDS MENU...........................................................................................7-1
7.1.2 VIRTUAL INPUTS ..............................................................................................7-1
7.1.3 CLEAR RECORDS.............................................................................................7-2
7.1.4 SET DATE AND TIME ........................................................................................7-2
7.1.5 RELAY MAINTENANCE.....................................................................................7-3
7.1.6 SECURITY..........................................................................................................7-4
7.2 TARGETS
7.2.1 TARGETS MENU ...............................................................................................7-5
7.2.2 TARGET MESSAGES ........................................................................................7-5
7.2.3 RELAY SELF-TESTS .........................................................................................7-5
8. THEORY OF OPERATION 8.1 INTRODUCTION
8.1.1 BUS DIFFERENTIAL PROTECTION .................................................................8-1
8.2 DYNAMIC BUS REPLICA
8.2.1 DYNAMIC BUS REPLICA MECHANISM............................................................8-2
8.2.2 CT RATIO MATCHING.......................................................................................8-2
8.3 DIFFERENTIAL PRINCIPLE
8.3.1 BIASED DIFFERENTIAL CHARACTERISTIC....................................................8-3
8.3.2 DIFFERENTIAL AND RESTRAINING CURRENTS ...........................................8-4
8.3.3 ENHANCED SECURITY ....................................................................................8-5
8.4 DIRECTIONAL PRINCIPLE
8.4.1 CURRENT DIRECTIONAL PROTECTION.........................................................8-6
8.5 SATURATION DETECTOR
8.5.1 CT SATURATION DETECTION .........................................................................8-7
8.6 OUTPUT LOGIC AND EXAMPLES
8.6.1 OUTPUT LOGIC.................................................................................................8-8
8.6.2 INTERNAL AND EXTERNAL FAULT EXAMPLE ...............................................8-8
9. APPLICATION OF
SETTINGS
9.1 OVERVIEW
9.1.1 INTRODUCTION ................................................................................................9-1
9.1.2 SAMPLE BUSBAR AND DATA ..........................................................................9-1
9.2 ZONING AND DYNAMIC BUS REPLICA
9.2.1 NORTH BUS ZONE............................................................................................9-3
9.2.2 SOUTH BUS ZONE............................................................................................9-3
9.3 BIASED CHARACTERISTIC BREAKPOINTS
9.3.1 DESCRIPTION ...................................................................................................9-4
9.3.2 HIGH BREAKPOINT...........................................................................................9-4
9.3.3 LOW BREAKPOINT ...........................................................................................9-5
9.4 SLOPES AND HIGH SET THRESHOLD
9.4.1 DESCRIPTION ...................................................................................................9-6
9.4.2 EXTERNAL FAULTS ON C-1.............................................................................9-6
9.4.3 EXTERNAL FAULTS ON C-2.............................................................................9-7
9.4.4 EXTERNAL FAULTS ON C-3.............................................................................9-7

GE Multilin B90 Low Impedance Bus Differential System vii
TABLE OF CONTENTS
9.4.5 EXTERNAL FAULTS ON C-4 ............................................................................ 9-8
9.4.6 EXTERNAL FAULTS ON C-5 ............................................................................ 9-8
9.5 BUS DIFFERENTIAL SETTINGS
9.5.1 DESCRIPTION................................................................................................... 9-9
9.6 ENHANCING RELAY PERFORMANCE
9.6.1 USING SETTING GROUPS............................................................................. 9-10
10. MAINTENANCE 10.1 MODULES
10.1.1 REPLACE A MODULE..................................................................................... 10-1
10.2 BATTERIES
10.2.1 REPLACE BATTERY....................................................................................... 10-3
10.2.2 DISPOSE OF BATTERY.................................................................................. 10-5
A. FLEXANALOG AND
FLEXINTEGER
PARAMETERS
A.1 PARAMETER LISTS
A.1.1 FLEXANALOG ITEMS .......................................................................................A-1
A.1.2 FLEXINTEGER ITEMS ......................................................................................A-3
B. MODBUS
COMMUNICATIONS
B.1 MODBUS RTU PROTOCOL
B.1.1 INTRODUCTION................................................................................................B-1
B.1.2 PHYSICAL LAYER.............................................................................................B-1
B.1.3 DATA LINK LAYER............................................................................................B-1
B.1.4 MODBUS RTU CRC-16 ALGORITHM...............................................................B-2
B.2 MODBUS FUNCTION CODES
B.2.1 SUPPORTED FUNCTION CODES ...................................................................B-4
B.2.2 READ ACTUAL VALUES OR SETTINGS (FUNCTION CODE 03/04H) ...........B-4
B.2.3 EXECUTE OPERATION (FUNCTION CODE 05H) ...........................................B-5
B.2.4 STORE SINGLE SETTING (FUNCTION CODE 06H) .......................................B-5
B.2.5 STORE MULTIPLE SETTINGS (FUNCTION CODE 10H) ................................B-6
B.2.6 EXCEPTION RESPONSES ...............................................................................B-6
B.3 FILE TRANSFERS
B.3.1 OBTAINING RELAY FILES VIA MODBUS ........................................................B-7
B.4 MEMORY MAPPING
B.4.1 MODBUS MEMORY MAP .................................................................................B-9
B.4.2 DATA FORMATS .............................................................................................B-61
C. IEC 61850
COMMUNICATIONS
C.1 OVERVIEW
C.1.1 INTRODUCTION................................................................................................C-1
C.1.2 COMMUNICATION PROFILES .........................................................................C-1
C.2 SERVER DATA ORGANIZATION
C.2.1 OVERVIEW........................................................................................................C-2
C.2.2 GGIO1: DIGITAL STATUS VALUES .................................................................C-2
C.2.3 GGIO2: DIGITAL CONTROL VALUES ..............................................................C-2
C.2.4 GGIO3: DIGITAL STATUS AND ANALOG VALUES FROM GOOSE DATA ....C-2
C.2.5 GGIO4: GENERIC ANALOG MEASURED VALUES.........................................C-2
C.2.6 MMXN: ANALOG MEASURED VALUES...........................................................C-3
C.2.7 PROTECTION AND OTHER LOGICAL NODES ...............................................C-3
C.3 SERVER FEATURES AND CONFIGURATION
C.3.1 BUFFERED AND UNBUFFERED REPORTING ...............................................C-5
C.3.2 FILE TRANSFER ...............................................................................................C-5
C.3.3 TIMESTAMPS AND SCANNING .......................................................................C-5
C.3.4 LOGICAL DEVICE NAME..................................................................................C-5

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C.3.5 LOCATION ........................................................................................................ C-5
C.3.6 LOGICAL NODE NAME PREFIXES.................................................................. C-6
C.3.7 CONNECTION TIMING ..................................................................................... C-6
C.3.8 NON-IEC 61850 DATA ...................................................................................... C-6
C.3.9 COMMUNICATION SOFTWARE UTILITIES..................................................... C-6
C.4 GENERIC SUBSTATION EVENT SERVICES: GSSE AND GOOSE
C.4.1 OVERVIEW ....................................................................................................... C-7
C.4.2 GSSE CONFIGURATION.................................................................................. C-7
C.4.3 FIXED GOOSE .................................................................................................. C-7
C.4.4 CONFIGURABLE GOOSE ................................................................................ C-7
C.4.5 ETHERNET MAC ADDRESS FOR GSSE/GOOSE ........................................ C-10
C.4.6 GSSE ID AND GOOSE ID SETTINGS............................................................C-10
C.5 IEC 61850 IMPLEMENTATION VIA ENERVISTA UR SETUP
C.5.1 OVERVIEW ..................................................................................................... C-11
C.5.2 CONFIGURING IEC 61850 SETTINGS ..........................................................C-12
C.5.3 ABOUT ICD FILES ..........................................................................................C-13
C.5.4 CREATING AN ICD FILE WITH ENERVISTA UR SETUP..............................C-17
C.5.5 ABOUT SCD FILES.........................................................................................C-17
C.5.6 IMPORTING AN SCD FILE WITH ENERVISTA UR SETUP........................... C-20
C.6 ACSI CONFORMANCE
C.6.1 ACSI BASIC CONFORMANCE STATEMENT ................................................ C-22
C.6.2 ACSI MODELS CONFORMANCE STATEMENT............................................ C-22
C.6.3 ACSI SERVICES CONFORMANCE STATEMENT.........................................C-23
C.7 LOGICAL NODES
C.7.1 LOGICAL NODES TABLE ............................................................................... C-26
D. IEC 60870-5-103
COMMUNICATIONS
D.1 IEC 60870-5-103
D.1.1 OVERVIEW ....................................................................................................... D-1
D.1.2 FACTOR AND OFFSET CALCULATION TO TRANSMIT MEASURAND......... D-1
D.1.3 INTEROPERABILITY DOCUMENT................................................................... D-2
E. IEC 60870-5-104
COMMUNICATIONS
E.1 IEC 60870-5-104
E.1.1 INTEROPERABILITY DOCUMENT................................................................... E-1
E.1.2 IEC 60870-5-104 POINTS ................................................................................. E-9
F. DNP COMMUNICATIONS F.1 DEVICE PROFILE DOCUMENT
F.1.1 DNP V3.00 DEVICE PROFILE .......................................................................... F-1
F.1.2 IMPLEMENTATION TABLE .............................................................................. F-4
F.2 DNP POINT LISTS
F.2.1 BINARY INPUT POINTS ................................................................................... F-8
F.2.2 BINARY AND CONTROL RELAY OUTPUT...................................................... F-9
F.2.3 ANALOG INPUTS............................................................................................ F-10
G. RADIUS SERVER G.1 RADIUS SERVER CONFIGURATION
G.1.1 RADIUS SERVER CONFIGURATION ..............................................................G-1
H. MISCELLANEOUS H.1 CHANGE NOTES
H.1.1 REVISION HISTORY......................................................................................... H-1
H.1.2 CHANGES TO THE B90 MANUAL ................................................................... H-1
H.2 ABBREVIATIONS

GE Multilin B90 Low Impedance Bus Differential System ix
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H.2.1 STANDARD ABBREVIATIONS .........................................................................H-4
H.3 WARRANTY
H.3.1 GE MULTILIN WARRANTY ...............................................................................H-6
INDEX

x B90 Low Impedance Bus Differential System GE Multilin
TABLE OF CONTENTS