GE Multilin
TABLE OF CONTENTS
5.2.15
5.2.16
5.2.17
5.2.18
TELEPROTECTION......................................................................................... 5-99
5.2.19
INSTALLATION.............................................................................................. 5-100
5.3 REMOTE RESOURCES
5.3.1
5.4.1
AC INPUTS .................................................................................................... 5-102
5.4.2
POWER SYSTEM.......................................................................................... 5-104
5.4.3
SIGNAL SOURCES ....................................................................................... 5-105
5.4.4
TRANSFORMER ........................................................................................... 5-107
5.4.5
BREAKERS.................................................................................................... 5-120
5.4.6
DISCONNECT SWITCHES ........................................................................... 5-124
5.4.7
FLEXCURVES ............................................................................................... 5-127
5.4.8
5.5.1
5.5.2
FLEXLOGIC RULES ...................................................................................... 5-168
5.5.3
FLEXLOGIC EVALUATION ........................................................................... 5-168
5.5.4
FLEXLOGIC EXAMPLE ................................................................................. 5-169
5.5.5
5.5.6
FLEXLOGIC TIMERS .................................................................................... 5-173
5.5.7
FLEXELEMENTS........................................................................................... 5-174
5.5.8
NON-VOLATILE LATCHES ........................................................................... 5-179
5.6.1
OVERVIEW.................................................................................................... 5-180
5.6.2
SETTING GROUP ......................................................................................... 5-180
5.6.3
DISTANCE ..................................................................................................... 5-181
5.6.4
5.6.5
LOAD ENCROACHMENT.............................................................................. 5-211
5.6.6
5.6.7
PHASE CURRENT ........................................................................................ 5-223
5.6.8
NEUTRAL CURRENT.................................................................................... 5-234
5.6.9
GROUND CURRENT..................................................................................... 5-242
5.6.10
5.6.11
VOLTAGE ELEMENTS .................................................................................. 5-258
5.7.1
OVERVIEW.................................................................................................... 5-269
5.7.2
TRIP BUS....................................................................................................... 5-269
5.7.3
SETTING GROUPS ....................................................................................... 5-271
5.7.4
SELECTOR SWITCH..................................................................................... 5-273
5.7.5
5.7.6
5.7.7
5.7.8
5.7.9
DIGITAL ELEMENTS..................................................................................... 5-287
5.7.10
DIGITAL COUNTERS .................................................................................... 5-290
5.7.11
MONITORING ELEMENTS ........................................................................... 5-292
5.8.1
CONTACT INPUTS........................................................................................ 5-311
5.8.2
VIRTUAL INPUTS.......................................................................................... 5-313
5.8.3
CONTACT OUTPUTS.................................................................................... 5-314
5.8.4
VIRTUAL OUTPUTS ...................................................................................... 5-317
5.8.5
REMOTE DEVICES ....................................................................................... 5-317
5.8.6
REMOTE INPUTS.......................................................................................... 5-318
5.8.7
5.8.8
REMOTE OUTPUTS...................................................................................... 5-320
5.8.9
RESETTING................................................................................................... 5-320
5.8.10
5.8.11
5.8.12
5.8.13
T60 Transformer Protection System
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