ABB RELION 670 Series Applications Manual page 14

Table of contents
12.2.3.1 Configuration................................................................................................................................ 270
12.2.3.2 Auto-recloser parameter settings.............................................................................................276
12.3 Apparatus control APC........................................................................................................................ 279
12.3.1 Application........................................................................................................................................ 279
12.3.1.1 Bay control (QCBAY).....................................................................................................................282
12.3.1.2 Switch controller (SCSWI)........................................................................................................... 283
12.3.1.3 Switches (SXCBR/SXSWI)........................................................................................................... 284
12.3.1.4 Reservation function (QCRSV and RESIN)............................................................................... 284
12.3.2 Interaction between modules....................................................................................................... 286
12.3.3 Setting guidelines............................................................................................................................288
12.3.3.1 Bay control (QCBAY).................................................................................................................... 288
12.3.3.2 Switch controller (SCSWI)........................................................................................................... 289
12.3.3.3 Switch (SXCBR/SXSWI)............................................................................................................... 290
12.3.3.4 Bay Reserve (QCRSV)................................................................................................................... 290
12.3.3.5 Reservation input (RESIN).......................................................................................................... 290
12.4 Interlocking (3)......................................................................................................................................290
12.4.1 Configuration guidelines................................................................................................................292
12.4.2 Interlocking for line bay ABC_LINE (3)......................................................................................... 292
12.4.2.1 Application..................................................................................................................................... 292
12.4.2.2 Signals from bypass busbar....................................................................................................... 292
12.4.2.3 Signals from bus-coupler............................................................................................................ 293
12.4.2.4 Configuration setting.................................................................................................................. 296
12.4.3 Interlocking for bus-coupler bay ABC_BC (3)............................................................................. 297
12.4.3.1 Application..................................................................................................................................... 297
12.4.3.2 Configuration................................................................................................................................ 298
12.4.3.3 Signals from all feeders...............................................................................................................298
12.4.3.4 Signals from bus-coupler............................................................................................................300
12.4.3.5 Configuration setting.................................................................................................................. 302
12.4.4 Interlocking for transformer bay AB_TRAFO (3)........................................................................303
12.4.4.1 Application.....................................................................................................................................303
12.4.4.2 Signals from bus-coupler............................................................................................................303
12.4.4.3 Configuration setting..................................................................................................................304
12.4.5 Interlocking for bus-section breaker A1A2_BS (3).....................................................................305
12.4.5.1 Application.....................................................................................................................................305
12.4.5.2 Signals from all feeders...............................................................................................................305
12.4.5.3 Configuration setting..................................................................................................................308
12.4.6 Interlocking for bus-section disconnector A1A2_DC (3).......................................................... 308
12.4.6.1 Application.....................................................................................................................................309
12.4.6.2 Signals in single breaker arrangement.................................................................................... 309
12.4.6.3 Signals in double-breaker arrangement................................................................................... 312
12.4.6.4 Signals in breaker and a half arrangement.............................................................................. 314
12.4.7 Interlocking for busbar grounding switch BB_ES (3)................................................................ 315
12.4.7.1 Application..................................................................................................................................... 315
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Application manual