ABB Relion 650 Series Commissioning Manual page 12

Table of contents
9.9.1.5
9.9.2 Autorecloser for 1/2/3-phase operation SMBRREC ....................................................... 124
9.9.2.1
9.9.2.2
9.9.2.3
9.9.2.4
9.9.2.5
9.9.3 Apparatus control APC....................................................................................................128
9.9.4 Single command, 16 signals SINGLECMD..................................................................... 128
9.9.5 Interlocking......................................................................................................................128
9.10 Scheme communication.................................................................................................... 128
9.10.1 Scheme communication logic for distance or overcurrent protection ZCPSCH ............. 128
9.10.1.1
9.10.1.2
9.10.1.3
9.10.1.4
9.10.1.5
9.10.1.6
9.10.1.7
9.10.2 Current reversal and Weak-end infeed logic for distance protection 3-phase
ZCRWPSCH ...................................................................................................................131
9.10.2.1
9.10.2.2
9.10.2.3
9.10.2.4
9.10.3 Local acceleration logic ZCLCPSCH...............................................................................133
9.10.3.1
9.10.3.2
9.10.4 Scheme communication logic for residual overcurrent protection ECPSCH ..................133
9.10.4.1
9.10.4.2
9.10.4.3
9.10.5 Current reversal and weak-end infeed logic for residual overcurrent protection
ECRWPSCH .................................................................................................................. 135
9.10.5.1
9.10.5.2
9.10.5.3
9.11 Logic..................................................................................................................................137
9.11.1 Tripping logic, common 3-phase output SMPPTRC .......................................................137
9.11.1.1
9.11.1.2
9.11.1.3
9.11.1.4
9.11.1.5
9.11.1.6
9.12 Monitoring..........................................................................................................................140
6
Completing the test.................................................................................................... 123
Preparation of the verification ................................................................................... 125
Switching the auto recloser to On and Off On and Off ..............................................126
Verifying the auto recloser .........................................................................................126
Checking the auto reclosing conditions......................................................................126
Completing the test.................................................................................................... 128
Function revision history............................................................................................ 129
Testing permissive underreaching..............................................................................129
Testing permissive overreaching................................................................................129
Testing blocking scheme............................................................................................ 130
Testing delta blocking scheme................................................................................... 130
Checking of unblocking logic......................................................................................130
Completing the test.................................................................................................... 131
Function revision history............................................................................................ 131
Current reversal logic................................................................................................. 131
Weak end infeed logic................................................................................................132
Completing the test.................................................................................................... 133
Verifying the settings.................................................................................................. 133
Completing the test.................................................................................................... 133
Function revision history............................................................................................ 134
Testing the directional comparison logic function.......................................................134
Completing the test.................................................................................................... 135
Testing the current reversal logic............................................................................... 135
Testing the weak-end infeed logic.............................................................................. 136
Completing the test.................................................................................................... 137
Function revision history............................................................................................ 137
3 phase operating mode............................................................................................ 137
1ph/3ph operating mode ........................................................................................... 138
1ph/2ph/3ph operating mode .................................................................................... 138
Circuit breaker lockout............................................................................................... 139
Completing the test.................................................................................................... 140
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1MRK 505 395-UEN Rev. G
Line differential protection RED650
Commissioning manual