ABB Relion 670 Series Applications Manual page 14

Table of contents
13.2 Autorecloser for 1 phase, 2 phase and/or 3 phase operation SMBRREC (79).......................... 270
13.2.1 Identification.................................................................................................................................... 270
13.2.2 Application........................................................................................................................................ 270
13.2.2.1 Auto-reclosing operation OFF and ON..................................................................................... 273
13.2.2.2 Initiate auto-reclosing and conditions for initiation of a reclosing cycle......................... 273
13.2.2.3 Initiate auto-reclosing from CB open information................................................................ 274
13.2.2.4 Blocking of the autorecloser...................................................................................................... 274
13.2.2.5 Control of the auto-reclosing open time for shot 1...............................................................274
13.2.2.6 Long trip signal............................................................................................................................. 275
13.2.2.7 Maximum number of reclosing shots....................................................................................... 275
ARMode = 3ph, (normal setting for a single 3 phase shot).................................................... 275
13.2.2.8
ARMode = 1/2/3ph ..........................................................................................................................275
13.2.2.9
ARMode = 1/2ph , 1-phase or 2-phase reclosing in the first shot.......................................... 276
13.2.2.10
ARMode =1ph + 1*2ph, 1-phase or 2-phase reclosing in the first shot................................ 276
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........... 276
13.2.2.13 ARMode =1ph + 1*2/3ph, 1-phase, 2-phase or 3-phase reclosing in the first shot........... 276
13.2.2.14 External selection of auto-reclose mode................................................................................. 277
13.2.2.15 Reclosing reset timer................................................................................................................... 278
13.2.2.16 Pulsing of the CB closing command and Counter..................................................................278
13.2.2.17 Transient fault............................................................................................................................... 278
13.2.2.18 Permanent fault and reclosing unsuccessful signal.............................................................. 278
13.2.2.19 Lock-out initiation........................................................................................................................ 278
13.2.2.20 Evolving fault................................................................................................................................. 279
13.2.2.21 Automatic continuation of the reclosing sequence ............................................................. 280
13.2.2.22 Thermal overload protection holding the auto-reclosing function back .........................280
13.2.3 Setting guidelines............................................................................................................................280
13.2.3.1 Configuration................................................................................................................................ 280
13.2.3.2 Auto-recloser parameter settings.............................................................................................286
13.3 Apparatus control APC........................................................................................................................289
13.3.1 Application........................................................................................................................................ 289
13.3.1.1 Bay control (QCBAY).....................................................................................................................292
13.3.1.2 Switch controller (SCSWI)........................................................................................................... 293
13.3.1.3 Switches (SXCBR/SXSWI)........................................................................................................... 294
13.3.1.4 Reservation function (QCRSV and RESIN)............................................................................... 294
13.3.2 Interaction between modules....................................................................................................... 296
13.3.3 Setting guidelines............................................................................................................................298
13.3.3.1 Bay control (QCBAY).................................................................................................................... 298
13.3.3.2 Switch controller (SCSWI)........................................................................................................... 299
13.3.3.3 Switch (SXCBR/SXSWI)............................................................................................................... 300
13.3.3.4 Bay Reserve (QCRSV)................................................................................................................... 300
13.3.3.5 Reservation input (RESIN).......................................................................................................... 300
13.4 Interlocking (3)..................................................................................................................................... 300
13.4.1 Configuration guidelines................................................................................................................302
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Application manual