GE Multilin T35 Transformer Protection System v
TABLE OF CONTENTS
5.4 SYSTEM SETUP
5.4.1 AC INPUTS...................................................................................................... 5-83
5.4.2 POWER SYSTEM............................................................................................ 5-85
5.4.3 SIGNAL SOURCES ......................................................................................... 5-86
5.4.4 TRANSFORMER ............................................................................................. 5-88
5.4.5 BREAKERS.................................................................................................... 5-100
5.4.6 DISCONNECT SWITCHES ........................................................................... 5-104
5.4.7 FLEXCURVES ............................................................................................... 5-107
5.5 FLEXLOGIC
5.5.1 INTRODUCTION TO FLEXLOGIC ................................................................ 5-114
5.5.2 FLEXLOGIC RULES...................................................................................... 5-121
5.5.3 FLEXLOGIC EVALUATION ........................................................................... 5-122
5.5.4 FLEXLOGIC EQUATION EDITOR................................................................. 5-122
5.5.5 FLEXLOGIC TIMERS .................................................................................... 5-122
5.5.6 FLEXELEMENTS........................................................................................... 5-123
5.5.7 NON-VOLATILE LATCHES ........................................................................... 5-128
5.6 GROUPED ELEMENTS
5.6.1 OVERVIEW.................................................................................................... 5-129
5.6.2 SETTING GROUP ......................................................................................... 5-129
5.6.3 TRANSFORMER ELEMENTS ....................................................................... 5-129
5.6.4 PHASE CURRENT ........................................................................................ 5-136
5.6.5 GROUND CURRENT..................................................................................... 5-143
5.7 CONTROL ELEMENTS
5.7.1 OVERVIEW.................................................................................................... 5-144
5.7.2 TRIP BUS....................................................................................................... 5-144
5.7.3 SETTING GROUPS ....................................................................................... 5-146
5.7.4 SELECTOR SWITCH..................................................................................... 5-148
5.7.5 DIGITAL COUNTERS .................................................................................... 5-154
5.7.6 MONITORING ELEMENTS ........................................................................... 5-156
5.8 INPUTS AND OUTPUTS
5.8.1 CONTACT INPUTS........................................................................................ 5-164
5.8.2 VIRTUAL INPUTS.......................................................................................... 5-166
5.8.3 CONTACT OUTPUTS.................................................................................... 5-167
5.8.4 VIRTUAL OUTPUTS...................................................................................... 5-169
5.8.5 REMOTE DEVICES....................................................................................... 5-170
5.8.6 REMOTE INPUTS.......................................................................................... 5-171
5.8.7 REMOTE DOUBLE-POINT STATUS INPUTS .............................................. 5-172
5.8.8 REMOTE OUTPUTS...................................................................................... 5-172
5.8.9 RESETTING................................................................................................... 5-173
5.8.10 DIRECT INPUTS AND OUTPUTS................................................................. 5-174
5.8.11 TELEPROTECTION INPUTS AND OUTPUTS.............................................. 5-177
5.8.12 IEC 61850 GOOSE ANALOGS...................................................................... 5-179
5.8.13 IEC 61850 GOOSE INTEGERS..................................................................... 5-180
5.9 TRANSDUCER INPUTS AND OUTPUTS
5.9.1 DCMA INPUTS .............................................................................................. 5-182
5.9.2 RTD INPUTS.................................................................................................. 5-183
5.9.3 DCMA OUTPUTS .......................................................................................... 5-185
5.10 TESTING
5.10.1 TEST MODE .................................................................................................. 5-189
5.10.2 FORCE CONTACT INPUTS .......................................................................... 5-190
5.10.3 FORCE CONTACT OUTPUTS ...................................................................... 5-191
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 REMOTE INPUTS.............................................................................................. 6-3
6.2.4 REMOTE DOUBLE-POINT STATUS INPUTS .................................................. 6-4
6.2.5 TELEPROTECTION INPUTS ............................................................................ 6-4
6.2.6 CONTACT OUTPUTS........................................................................................ 6-4
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