ABB Relion REC670 Applications Manual page 13

13.1.1 Identification.............................................................................................................................. 225
13.1.2 Application..................................................................................................................................225
13.1.2.1 Synchronizing..........................................................................................................................225
13.1.2.2 Synchrocheck.......................................................................................................................... 226
13.1.2.3 Energizing check.................................................................................................................... 228
13.1.2.4 Voltage selection....................................................................................................................228
13.1.2.5 External fuse failure...............................................................................................................229
13.1.3 Application examples............................................................................................................... 230
13.1.3.1 Single circuit breaker with single busbar..........................................................................230
13.1.3.2 Single circuit breaker with double busbar, external voltage selection........................231
13.1.3.3 Single circuit breaker with double busbar, internal voltage selection........................ 231
13.1.3.4 Double circuit breaker........................................................................................................... 232
13.1.3.5 1 1/2 circuit breaker............................................................................................................... 232
13.1.4 Setting guidelines..................................................................................................................... 234
13.2 Autorecloser for 1 phase, 2 phase and/or 3 phase operation SMBRREC ...........................238
13.2.1 Identification..............................................................................................................................238
13.2.2 Application..................................................................................................................................239
13.2.2.1 Auto-reclosing operation OFF and ON.............................................................................. 241
13.2.2.2 Start auto-reclosing and conditions for start of a reclosing cycle.............................. 242
13.2.2.3 Start auto-reclosing from CB open information............................................................. 242
13.2.2.4 Blocking of the autorecloser................................................................................................242
13.2.2.5 Control of the auto-reclosing open time for shot 1........................................................ 242
13.2.2.6 Long trip signal.......................................................................................................................243
13.2.2.7 Maximum number of reclosing shots................................................................................ 243
ARMode = 3ph, (normal setting for a single 3 phase shot)............................................. 243
13.2.2.8
ARMode = 1/2/3ph ...................................................................................................................243
13.2.2.9
ARMode = 1/2ph , 1-phase or 2-phase reclosing in the first shot................................... 244
13.2.2.10
ARMode =1ph + 1*2ph, 1-phase or 2-phase reclosing in the first shot......................... 244
13.2.2.11
13.2.2.12 ARMode=1/2ph + 1*3ph, 1-phase, 2-phase or 3-phase reclosing in the first shot.... 244
ARMode =1ph + 1*2/3ph, 1-phase, 2-phase or 3-phase reclosing in the first shot.... 244
13.2.2.13
13.2.2.14 External selection of auto-reclose mode.......................................................................... 245
13.2.2.15 Reclosing reclaim timer........................................................................................................ 245
13.2.2.16 Pulsing of the CB closing command and Counter...........................................................246
13.2.2.17 Transient fault........................................................................................................................ 246
13.2.2.18 Permanent fault and reclosing unsuccessful signal....................................................... 246
13.2.2.19 Lock-out initiation................................................................................................................. 246
13.2.2.20 Evolving fault...........................................................................................................................247
13.2.2.21 Automatic continuation of the reclosing sequence ...................................................... 248
13.2.2.22 Thermal overload protection holding the auto-reclosing function back .................. 248
13.2.3 Setting guidelines..................................................................................................................... 248
13.2.3.1 Configuration......................................................................................................................... 248
13.2.3.2 Auto-recloser parameter settings...................................................................................... 253
13.3 Apparatus control APC................................................................................................................. 256
13.3.1 Application..................................................................................................................................256
13.3.1.1 Bay control (QCBAY)..............................................................................................................259
13.3.1.2 Switch controller (SCSWI).................................................................................................... 260
Application manual
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