Alstom MiCOM P54 Series, Техническое руководство, Страница: 185 / 1024

Operation P54x/EN OP/La4
MiCOM P543, P544, P545 & P546
(OP) 5-11
OP
Figure 119 Auto-relose timing diagram leader/follower (3ph) 189
Figure 120 Synchro check functionality (P544/P546) 203
AR FIGURES
Figure 1 Circuit breaker 1 - state monitor 207
Figure 2 Circuit breaker 2 - state monitor 208
Figure 3 CB1 & CB2 Open 1P, 2P, 2/3P, Any 209
Figure 4 Circuit breaker in service 210
Figure 5 Auto-reclose enable 210
Figure 6 Lead & follower circuit breaker selection 211
Figure 7 Leader/follower logic – 1 212
Figure 8 Leader/follower logic – 2 213
Figure 9 Leader & follower AR modes enable 214
Figure 10 Force three phase trip 215
Figure 11 Auto-reclose initiation 216
Figure 12 Test trip & AR initiation 216
Figure 13 CB1 1pole / 3 pole trip + AR initiation 217
Figure 14 CB2 1 pole / 3 pole trip + AR initiation 218
Figure 15 1Ph, 2Ph & 3Ph fault memory 218
Figure 16 CB1 Auto-reclose in progress 219
Figure 17 CB2 Auto-reclose in progress 220
Figure 18 Sequence counter 221
Figure 19 Single phase AR cycle selection 222
Figure 20 Protection re-ope evolving fault + persistent fault 223
Figure 21 Three phase AR cycle selection 223
Figure 22 Dead time start enable 224
Figure 24 Single phase AR lead CB dead time 227
Figure 25 Three phase AR lead CB dead time enable 228
Figure 26 Three phase AR lead CB dead time 229
Figure 27 Follower AR enable 230
Figure 28 Single phase follower time 231
Figure 29 Three phase follower time 232
Figure 32 CB Auto close 233
Figure 33 CB2 Auto close 234
Figure 34 Prepare reclaim initiation 235
Figure 35 Reclaim time 236
Figure 36 Successful auto-reclose signals 237
Figure 37 Reset CB1 successful AR indication 238
Figure 38 Reset CB2 successful AR indication 239
Figure 39 CB healthy & system check timers 240
Figure 40 CB2 healthy & system check timers 240