Siemens siprotec 7SD610 User Manual page 387

Differential protection
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Addr.
Parameter
3403
T-RECLAIM
3403
T-RECLAIM
3404
T-BLOCK MC
3406
EV. FLT. RECOG.
3407
EV. FLT. MODE
3408
T-Start MONITOR
3409
CB TIME OUT
3410
T RemoteClose
3411A
T-DEAD EXT.
3420
AR WITH DIFF
3421
AR w/ SOTF-O/C
3423
AR WITH I.TRIP
3424
AR w/ DTT
3425
AR w/ BackUpO/C
3430
AR TRIP 3pole
3431
DLC / RDT
3433
T-ACTION ADT
3434
T-MAX ADT
3435
ADT 1p allowed
3436
ADT CB? CLOSE
3437
ADT SynRequest
3438
T U-stable
3440
U-live>
3441
U-dead<
3450
1.AR: START
3451
1.AR: T-ACTION
3453
1.AR Tdead 1Flt
3454
1.AR Tdead 2Flt
3455
1.AR Tdead 3Flt
3456
1.AR Tdead1Trip
3457
1.AR Tdead3Trip
3458
1.AR: Tdead EV.
3459
1.AR: CB? CLOSE
3460
1.AR SynRequest
3461
2.AR: START
3462
2.AR: T-ACTION
3464
2.AR Tdead 1Flt
3465
2.AR Tdead 2Flt
7SD610 Manual
C53000-G1176-C145-4
Function
C
Setting Options
Auto Reclose
0.50 .. 300.00 sec
Auto Reclose
0.50 .. 300.00 sec; 0
Auto Reclose
0.50 .. 300.00 sec; 0
Auto Reclose
with PICKUP
with TRIP
Auto Reclose
Stops AutoRecl
starts 3p AR
Auto Reclose
0.01 .. 300.00 sec
Auto Reclose
0.01 .. 300.00 sec
0.00 .. 300.00 sec; ∞
Auto Reclose
0.50 .. 300.00 sec; ∞
Auto Reclose
Auto Reclose
YES
NO
Auto Reclose
YES
NO
Auto Reclose
YES
NO
Auto Reclose
YES
NO
Auto Reclose
YES
NO
Auto Reclose
YES
NO
Auto Reclose
WITHOUT
DLC
0.01 .. 300.00 sec; ∞
Auto Reclose
Auto Reclose
0.50 .. 3000.00 sec
Auto Reclose
YES
NO
Auto Reclose
YES
NO
Auto Reclose
YES
NO
Auto Reclose
0.10 .. 30.00 sec
Auto Reclose
30 .. 90 V
Auto Reclose
2 .. 70 V
Auto Reclose
YES
NO
0.01 .. 300.00 sec; ∞
Auto Reclose
0.01 .. 1800.00 sec; ∞
Auto Reclose
0.01 .. 1800.00 sec; ∞
Auto Reclose
0.01 .. 1800.00 sec; ∞
Auto Reclose
0.01 .. 1800.00 sec; ∞
Auto Reclose
0.01 .. 1800.00 sec; ∞
Auto Reclose
Auto Reclose
0.01 .. 1800.00 sec
Auto Reclose
YES
NO
Auto Reclose
YES
NO
Auto Reclose
YES
NO
0.01 .. 300.00 sec; ∞
Auto Reclose
0.01 .. 1800.00 sec; ∞
Auto Reclose
0.01 .. 1800.00 sec; ∞
Auto Reclose
Default Setting
3.00 sec
Reclaim time after successful AR
cycle
3.00 sec
Reclaim time after successful AR
cycle
1.00 sec
AR blocking duration after
manual close
with TRIP
Evolving fault recognition
starts 3p AR
Evolving fault (during the dead
time)
0.50 sec
AR start-signal monitoring time
3.00 sec
Circuit Breaker (CB) Supervision
Time
0.20 sec
Send delay for remote close
command
∞ sec
Maximum dead time extension
YES
AR with differential protection ?
YES
AR with switch-onto-fault over-
current ?
YES
AR with intertrip ?
YES
AR with direct transfer trip ?
YES
AR with back-up overcurrent ?
YES
3pole TRIP by AR
WITHOUT
Dead Line Check / Reduced
Dead Time
0.20 sec
Action time
5.00 sec
Maximum dead time
NO
1pole TRIP allowed
NO
CB ready interrogation before re-
closing
NO
Request for synchro-check after
3pole AR
0.10 sec
Supervision time for dead/live
voltage
48 V
Voltage threshold for live line or
bus
30 V
Voltage threshold for dead line or
bus
YES
Start of AR allowed in this cycle
0.20 sec
Action time
1.20 sec
Dead time after 1phase faults
1.20 sec
Dead time after 2phase faults
0.50 sec
Dead time after 3phase faults
1.20 sec
Dead time after 1pole trip
0.50 sec
Dead time after 3pole trip
1.20 sec
Dead time after evolving fault
NO
CB ready interrogation before re-
closing
NO
Request for synchro-check after
3pole AR
NO
AR start allowed in this cycle
0.20 sec
Action time
1.20 sec
Dead time after 1phase faults
1.20 sec
Dead time after 2phase faults
A.7 Settings
Comments
387

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