GE C70 Instruction Manual page 6
Capacitor bank protection
and control system
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- Instruction manual (708 pages) ,
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- Instruction manual (546 pages)
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5.6.3
FlexLogic evaluation...................................................................................................... 5-177
5.6.4
FlexLogic example.......................................................................................................... 5-178
5.6.5
FlexLogic equation editor............................................................................................ 5-183
5.6.6
FlexLogic timers............................................................................................................... 5-183
5.6.7
FlexElements ..................................................................................................................... 5-183
5.6.8
Non-volatile latches....................................................................................................... 5-187
5.7
Grouped elements ............................................................................................. 5-188
5.7.1
Overview ............................................................................................................................. 5-188
5.7.2
Setting group 1................................................................................................................. 5-188
5.7.3
Phase current ................................................................................................................... 5-189
5.7.4
Neutral current................................................................................................................. 5-204
5.7.5
Ground current ................................................................................................................ 5-216
5.7.6
Negative sequence current........................................................................................ 5-219
5.7.7
Breaker failure (ANSI 50BF)......................................................................................... 5-224
5.7.8
Voltage elements ............................................................................................................ 5-234
5.8
Control elements ............................................................................................... 5-251
5.8.1
Overview ............................................................................................................................. 5-251
5.8.2
Trip bus ................................................................................................................................ 5-251
5.8.3
Setting groups .................................................................................................................. 5-253
5.8.4
Selector switch................................................................................................................. 5-254
5.8.5
Time of day timers.......................................................................................................... 5-261
5.8.6
Capacitor control ............................................................................................................ 5-263
5.8.7
Automatic voltage regulator ..................................................................................... 5-267
5.8.8
Digital elements............................................................................................................... 5-271
5.8.9
Digital counters................................................................................................................ 5-274
5.8.10
Monitoring elements ..................................................................................................... 5-276
5.9
Inputs/outputs ................................................................................................... 5-292
5.9.1
Contact inputs .................................................................................................................. 5-292
5.9.2
Virtual inputs ..................................................................................................................... 5-294
5.9.3
Contact outputs............................................................................................................... 5-295
5.9.4
Virtual outputs.................................................................................................................. 5-298
5.9.5
Resetting ............................................................................................................................. 5-298
5.9.6
Direct inputs and outputs ........................................................................................... 5-299
5.9.7
Teleprotection................................................................................................................... 5-303
5.10 Transducer inputs/outputs.............................................................................. 5-305
5.10.1
DCmA inputs...................................................................................................................... 5-305
5.10.2
RTD inputs .......................................................................................................................... 5-306
5.10.3
DCmA outputs .................................................................................................................. 5-307
5.11 Testing ................................................................................................................. 5-311
5.11.1
Test mode function ........................................................................................................ 5-311
5.11.2
Test mode forcing........................................................................................................... 5-311
5.11.3
Force contact inputs ..................................................................................................... 5-312
5.11.4
Force contact outputs .................................................................................................. 5-312
6.1
Actual values menu................................................................................................6-1
6.2
Front panel...............................................................................................................6-3
6.2.1
Enhanced and standard front panels .........................................................................6-3
6.2.2
Graphical front panel ..........................................................................................................6-4
6.3
Status........................................................................................................................6-4
6.3.1
Contact inputs ........................................................................................................................6-4
6.3.2
Virtual inputs ...........................................................................................................................6-4
6.3.3
RxGOOSE boolean inputs ..................................................................................................6-5
6.3.4
RxGOOSE DPS inputs...........................................................................................................6-5
6.3.5
Teleprotection inputs ..........................................................................................................6-5
6.3.6
Contact outputs.....................................................................................................................6-5
C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM - INSTRUCTION MANUAL
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