GE UR series Instruction Manual page 7
L60 line phase comparison system
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- Instruction manual (470 pages) ,
- Manual (433 pages) ,
- Release notes (33 pages)
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GE Multilin
TABLE OF CONTENTS
5.2.14
FLEX STATE PARAMETERS .......................................................................... 5-51
5.2.15
USER-DEFINABLE DISPLAYS ....................................................................... 5-52
5.2.16
DIRECT INPUTS/OUTPUTS ........................................................................... 5-54
5.2.17
TELEPROTECTION......................................................................................... 5-62
5.2.18
INSTALLATION................................................................................................ 5-62
5.3.1
AC INPUTS ...................................................................................................... 5-64
5.3.2
POWER SYSTEM............................................................................................ 5-66
5.3.3
SIGNAL SOURCES ......................................................................................... 5-67
5.3.4
BREAKERS...................................................................................................... 5-70
5.3.5
DISCONNECT SWITCHES ............................................................................. 5-74
5.3.6
FLEXCURVES™.............................................................................................. 5-77
5.4.1
INTRODUCTION TO FLEXLOGIC™ ............................................................... 5-84
5.4.2
FLEXLOGIC™ RULES .................................................................................... 5-95
5.4.3
FLEXLOGIC™ EVALUATION.......................................................................... 5-95
5.4.4
FLEXLOGIC™ EXAMPLE ............................................................................... 5-95
5.4.5
FLEXLOGIC™ EQUATION EDITOR ............................................................. 5-100
5.4.6
FLEXLOGIC™ TIMERS................................................................................. 5-100
5.4.7
FLEXELEMENTS™ ....................................................................................... 5-101
5.4.8
NON-VOLATILE LATCHES ........................................................................... 5-105
5.5.1
OVERVIEW.................................................................................................... 5-106
5.5.2
SETTING GROUP ......................................................................................... 5-106
5.5.3
PHASE COMPARISON ELEMENTS ............................................................. 5-107
5.5.4
LINE PICKUP................................................................................................. 5-125
5.5.5
DISTANCE ..................................................................................................... 5-127
5.5.6
POWER SWING DETECT ............................................................................. 5-144
5.5.7
LOAD ENCROACHMENT.............................................................................. 5-153
5.5.8
PHASE CURRENT ........................................................................................ 5-155
5.5.9
NEUTRAL CURRENT.................................................................................... 5-165
5.5.10
WATTMETRIC GROUND FAULT .................................................................. 5-173
5.5.11
GROUND CURRENT..................................................................................... 5-176
5.5.12
NEGATIVE SEQUENCE CURRENT ............................................................. 5-178
5.5.13
BREAKER FAILURE ...................................................................................... 5-184
5.5.14
VOLTAGE ELEMENTS .................................................................................. 5-193
5.6.1
OVERVIEW.................................................................................................... 5-201
5.6.2
TRIP BUS....................................................................................................... 5-201
5.6.3
SETTING GROUPS ....................................................................................... 5-203
5.6.4
SELECTOR SWITCH..................................................................................... 5-204
5.6.5
TRIP OUTPUT ............................................................................................... 5-210
5.6.6
SYNCHROCHECK......................................................................................... 5-215
5.6.7
DIGITAL ELEMENTS..................................................................................... 5-219
5.6.8
DIGITAL COUNTERS .................................................................................... 5-222
5.6.9
MONITORING ELEMENTS ........................................................................... 5-224
5.6.10
PILOT SCHEMES .......................................................................................... 5-236
5.6.11
AUTORECLOSE ............................................................................................ 5-239
5.7.1
CONTACT INPUTS........................................................................................ 5-251
5.7.2
VIRTUAL INPUTS.......................................................................................... 5-253
5.7.3
CONTACT OUTPUTS.................................................................................... 5-254
5.7.4
VIRTUAL OUTPUTS ...................................................................................... 5-256
5.7.5
REMOTE DEVICES ....................................................................................... 5-257
5.7.6
REMOTE INPUTS.......................................................................................... 5-258
5.7.7
REMOTE DOUBLE-POINT STATUS INPUTS .............................................. 5-259
5.7.8
REMOTE OUTPUTS...................................................................................... 5-259
5.7.9
RESETTING................................................................................................... 5-260
5.7.10
DIRECT INPUTS AND OUTPUTS ................................................................. 5-261
5.7.11
TELEPROTECTION INPUTS AND OUTPUTS.............................................. 5-264
5.7.12
IEC 61850 GOOSE ANALOGS...................................................................... 5-266
5.8.1
DCMA INPUTS .............................................................................................. 5-268
5.8.2
RTD INPUTS.................................................................................................. 5-269
L60 Line Phase Comparison System
vii
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