GE L60 Instruction Manual page 6
Line phase comparison system
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Also See for L60:
- Instructions manual (768 pages) ,
- Instruction manual (736 pages) ,
- Communications manual (532 pages)
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vi
5.6.1
Overview ............................................................................................................................. 5-169
5.6.2
Setting group 1................................................................................................................. 5-169
5.6.3
Phase comparison elements ..................................................................................... 5-170
5.6.4
Line pickup ......................................................................................................................... 5-188
5.6.5
Distance............................................................................................................................... 5-191
5.6.6
Power swing detect (ANSI 68).................................................................................... 5-211
5.6.7
Load encroachment ...................................................................................................... 5-220
5.6.8
Phase current ................................................................................................................... 5-221
5.6.9
Neutral current................................................................................................................. 5-233
5.6.10
Wattmetric ground fault.............................................................................................. 5-241
5.6.11
Ground current ................................................................................................................ 5-245
5.6.12
Negative sequence current........................................................................................ 5-248
5.6.13
Breaker failure (ANSI 50BF)......................................................................................... 5-254
5.6.14
Voltage elements ............................................................................................................ 5-264
5.7
Control elements .........................................................................................5-273
5.7.1
Overview ............................................................................................................................. 5-273
5.7.2
Trip bus ................................................................................................................................ 5-273
5.7.3
Setting groups .................................................................................................................. 5-275
5.7.4
Selector switch................................................................................................................. 5-276
5.7.5
Trip output.......................................................................................................................... 5-283
5.7.6
Synchrocheck (ANSI 25) ............................................................................................... 5-289
5.7.7
Digital elements............................................................................................................... 5-294
5.7.8
Digital counters................................................................................................................ 5-297
5.7.9
Monitoring elements ..................................................................................................... 5-299
5.7.10
Pilot schemes.................................................................................................................... 5-322
5.7.11
Autoreclose (ANSI 79) .................................................................................................... 5-324
5.8
Inputs/outputs .............................................................................................5-338
5.8.1
Contact inputs .................................................................................................................. 5-338
5.8.2
Virtual inputs ..................................................................................................................... 5-340
5.8.3
Contact outputs............................................................................................................... 5-341
5.8.4
Virtual outputs.................................................................................................................. 5-344
5.8.5
Resetting ............................................................................................................................. 5-344
5.8.6
Direct inputs and outputs ........................................................................................... 5-345
5.8.7
Teleprotection................................................................................................................... 5-348
5.9
Transducer inputs/outputs........................................................................5-350
5.9.1
DCmA inputs...................................................................................................................... 5-350
5.9.2
RTD inputs .......................................................................................................................... 5-351
5.9.3
DCmA outputs .................................................................................................................. 5-352
5.10 Testing ...........................................................................................................5-356
5.10.1
Test mode function ........................................................................................................ 5-356
5.10.2
Test mode forcing........................................................................................................... 5-356
5.10.3
Force contact inputs ..................................................................................................... 5-357
5.10.4
Force contact outputs .................................................................................................. 5-357
6.1
Actual values menu......................................................................................... 6-1
6.2
Front panel........................................................................................................ 6-3
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 ..................................................................................................6-4
6.3.4
RxGOOSE DPS inputs...........................................................................................................6-4
6.3.5
Teleprotection inputs ..........................................................................................................6-5
6.3.6
Contact outputs.....................................................................................................................6-5
6.3.7
Virtual outputs........................................................................................................................6-5
6.3.8
RxGOOSE status.....................................................................................................................6-6
L60 LINE PHASE COMPARISON SYSTEM - INSTRUCTION MANUAL
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