Siemens SIPROTEC 7SJ62 - Page 644

Appendix
A.8 Settings
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
644
6350 dV SYNCHK V2>V1 SYNC function 3 0.5 .. 50.0 V 5.0 V Maximum voltage difference
V2>V1
6351 dV SYNCHK V2<V1 SYNC function 3 0.5 .. 50.0 V 5.0 V Maximum voltage difference
V2<V1
6352 df SYNCHK f2>f1 SYNC function 3 0.01 .. 2.00 Hz 0.10 Hz Maximum frequency difference
f2>f1
6353 df SYNCHK f2<f1 SYNC function 3 0.01 .. 2.00 Hz 0.10 Hz Maximum frequency difference
f2<f1
6354 dα SYNCHK α2>α1 SYNC function 3 2 .. 80 ° 10 ° Maximum angle difference
alpha2>alpha1
6355 dα SYNCHK α2<α1 SYNC function 3 2 .. 80 ° 10 ° Maximum angle difference
alpha2<alpha1
6401 Synchronizing SYNC function 4 ON
OFF
OFF Synchronizing Function
6402 SyncCB SYNC function 4 (Setting options depend
on configuration)
None Synchronizable circuit breaker
6403 Vmin SYNC function 4 20 .. 125 V 90 V Minimum voltage limit: Vmin
6404 Vmax SYNC function 4 20 .. 140 V 110 V Maximum voltage limit: Vmax
6405 V< SYNC function 4 1 .. 60 V 5 V Threshold V1, V2 without voltage
6406 V> SYNC function 4 20 .. 140 V 80 V Threshold V1, V2 with voltage
6407 SYNC V1<V2> SYNC function 4 YES
NO
NO ON-Command at V1< and V2>
6408 SYNC V1>V2< SYNC function 4 YES
NO
NO ON-Command at V1> and V2<
6409 SYNC V1<V2< SYNC function 4 YES
NO
NO ON-Command at V1< and V2<
6410A Direct CO SYNC function 4 YES
NO
NO Direct ON-Command
6411A TSUP VOLTAGE SYNC function 4 0.00 .. 60.00 sec 0.10 sec Supervision time of V1>;V2> or
V1<;V2<
6412 T-SYN. DURATION SYNC function 4 0.01 .. 1200.00 sec; ∞ 30.00 sec Maximum duration of Synchroni-
zation
6413A 25 Synchron SYNC function 4 YES
NO
YES Switching at synchronous condi-
tion
6420 T-CB close SYNC function 4 0.01 .. 0.60 sec 0.06 sec Closing (operating) time of CB
6421 Balancing V1/V2 SYNC function 4 0.50 .. 2.00 1.00 Balancing factor V1/V2
6422A ANGLE ADJUSTM. SYNC function 4 0 .. 360 ° 0 ° Angle adjustment (transformer)
6423 CONNECTIONof V2 SYNC function 4 A-G
B-G
C-G
A-B
B-C
C-A
A-B Connection of V2
6425 VT Vn2, primary SYNC function 4 0.10 .. 800.00 kV 12.00 kV VT nominal voltage V2, primary
6430 dV ASYN V2>V1 SYNC function 4 0.5 .. 50.0 V 2.0 V Maximum voltage difference
V2>V1
6431 dV ASYN V2<V1 SYNC function 4 0.5 .. 50.0 V 2.0 V Maximum voltage difference
V2<V1
6432 df ASYN f2>f1 SYNC function 4 0.01 .. 2.00 Hz 0.10 Hz Maximum frequency difference
f2>f1
6433 df ASYN f2<f1 SYNC function 4 0.01 .. 2.00 Hz 0.10 Hz Maximum frequency difference
f2<f1
6440 SYNC PERMIS. SYNC function 4 YES
NO
YES Switching at synchronous condi-
tions
6441 F SYNCHRON SYNC function 4 0.01 .. 0.04 Hz 0.01 Hz Frequency threshold ASYN <-->
SYN
6442 dV SYNC V2>V1 SYNC function 4 0.5 .. 50.0 V 5.0 V Maximum voltage difference
V2>V1
6443 dV SYNC V2<V1 SYNC function 4 0.5 .. 50.0 V 5.0 V Maximum voltage difference
V2<V1
6444 dα SYNC α2> α1 SYNC function 4 2 .. 80 ° 10 ° Maximum angle difference
alpha2>alpha1
6445 dα SYNC α2< α1 SYNC function 4 2 .. 80 ° 10 ° Maximum angle difference
alpha2<alpha1
Addr. Parameter Function C Setting Options Default Setting Comments
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