Line differential protection RED670
Version 2.2
Table 92. Autorecloser SMBRREC
Function
Dead time:
shot 1 "t1 1Ph"
shot 1 "t1 2Ph"
shot 1 "t1 3Ph "
shot 1 "t1 3PhHS"
Dead time:
shot 2 "t2 3Ph"
shot 3 "t3 3Ph"
shot 4 "t4 3Ph"
shot 5 "t5 3Ph"
Extend three-phase dead time duration "tExtended t1"
Minimum time that circuit breaker must be closed before new sequence is allowed
"tCBClosedMin"
Wait time for the slave to close when WAIT input has reset "tSlaveDeadTime"
Maximum allowed start pulse duration "tLongStartInh"
Circuit breaker closing pulse duration "tPulse"
Reclaim time "tReclaim"
Maximum wait time for release from master "tWaitForMaster"
Reset time for reclosing inhibit "tInhibit"
Wait time after close command before proceeding to next shot "tAutoContWait"
Maximum wait time for fulfilled synchrocheck conditions "tSync"
Delay time before indicating successful reclosing "tSuccessful"
Maximum wait time for circuit breaker closing before indicating unsuccessful "tUnsucCl"
Hitachi Energy
M12379-1 v14
© 2017 - 2022 Hitachi Energy. All rights reserved
1MRK 505 379-BEN R
Range or value
Accuracy
(0.000-120.000) s
±0.2% or ±35 ms
whichever is greater
(0.00-6000.00) s
±0.2% or ±35 ms
whichever is greater
(0.000-60.000) s
±0.2% or ±35 ms
whichever is greater
(0.00-6000.00) s
±0.2% or ±35 ms
whichever is greater
(0.100-60.000) s
±0.2% or ±35 ms
whichever is greater
(0.000-60.000) s
±0.2% or ±15 ms
whichever is greater
(0.000-60.000) s
±0.2% or ±15 ms
whichever is greater
(0.00-6000.00) s
±0.2% or ±15 ms
whichever is greater
(0.00-6000.00) s
±0.2% or ±15 ms
whichever is greater
(0.000-60.000) s
±0.2% or ±45 ms
whichever is greater
(0.000-60.000) s
±0.2% or ±45 ms
whichever is greater
(0.00-6000.00) s
±0.2% or ±45 ms
whichever is greater
(0.000-60.000) s
±0.2% or ±50 ms
whichever is greater
(0.00-6000.00) s
±0.2% or ±45 ms
whichever is greater
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