Siemens SIPROTEC 7SJ62 - Page 643

Appendix
A.8 Settings
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
643
6251 dV SYNCHK V2<V1 SYNC function 2 0.5 .. 50.0 V 5.0 V Maximum voltage difference
V2<V1
6252 df SYNCHK f2>f1 SYNC function 2 0.01 .. 2.00 Hz 0.10 Hz Maximum frequency difference
f2>f1
6253 df SYNCHK f2<f1 SYNC function 2 0.01 .. 2.00 Hz 0.10 Hz Maximum frequency difference
f2<f1
6254 dα SYNCHK α2>α1 SYNC function 2 2 .. 80 ° 10 ° Maximum angle difference
alpha2>alpha1
6255 dα SYNCHK α2<α1 SYNC function 2 2 .. 80 ° 10 ° Maximum angle difference
alpha2<alpha1
6301 Synchronizing SYNC function 3 ON
OFF
OFF Synchronizing Function
6302 SyncCB SYNC function 3 (Setting options depend
on configuration)
None Synchronizable circuit breaker
6303 Vmin SYNC function 3 20 .. 125 V 90 V Minimum voltage limit: Vmin
6304 Vmax SYNC function 3 20 .. 140 V 110 V Maximum voltage limit: Vmax
6305 V< SYNC function 3 1 .. 60 V 5 V Threshold V1, V2 without voltage
6306 V> SYNC function 3 20 .. 140 V 80 V Threshold V1, V2 with voltage
6307 SYNC V1<V2> SYNC function 3 YES
NO
NO ON-Command at V1< and V2>
6308 SYNC V1>V2< SYNC function 3 YES
NO
NO ON-Command at V1> and V2<
6309 SYNC V1<V2< SYNC function 3 YES
NO
NO ON-Command at V1< and V2<
6310A Direct CO SYNC function 3 YES
NO
NO Direct ON-Command
6311A TSUP VOLTAGE SYNC function 3 0.00 .. 60.00 sec 0.10 sec Supervision time of V1>;V2> or
V1<;V2<
6312 T-SYN. DURATION SYNC function 3 0.01 .. 1200.00 sec; ∞ 30.00 sec Maximum duration of Synchroni-
zation
6313A 25 Synchron SYNC function 3 YES
NO
YES Switching at synchronous condi-
tion
6320 T-CB close SYNC function 3 0.01 .. 0.60 sec 0.06 sec Closing (operating) time of CB
6321 Balancing V1/V2 SYNC function 3 0.50 .. 2.00 1.00 Balancing factor V1/V2
6322A ANGLE ADJUSTM. SYNC function 3 0 .. 360 ° 0 ° Angle adjustment (transformer)
6323 CONNECTIONof V2 SYNC function 3 A-G
B-G
C-G
A-B
B-C
C-A
A-B Connection of V2
6325 VT Vn2, primary SYNC function 3 0.10 .. 800.00 kV 12.00 kV VT nominal voltage V2, primary
6330 dV ASYN V2>V1 SYNC function 3 0.5 .. 50.0 V 2.0 V Maximum voltage difference
V2>V1
6331 dV ASYN V2<V1 SYNC function 3 0.5 .. 50.0 V 2.0 V Maximum voltage difference
V2<V1
6332 df ASYN f2>f1 SYNC function 3 0.01 .. 2.00 Hz 0.10 Hz Maximum frequency difference
f2>f1
6333 df ASYN f2<f1 SYNC function 3 0.01 .. 2.00 Hz 0.10 Hz Maximum frequency difference
f2<f1
6340 SYNC PERMIS. SYNC function 3 YES
NO
YES Switching at synchronous condi-
tions
6341 F SYNCHRON SYNC function 3 0.01 .. 0.04 Hz 0.01 Hz Frequency threshold ASYN <-->
SYN
6342 dV SYNC V2>V1 SYNC function 3 0.5 .. 50.0 V 5.0 V Maximum voltage difference
V2>V1
6343 dV SYNC V2<V1 SYNC function 3 0.5 .. 50.0 V 5.0 V Maximum voltage difference
V2<V1
6344 dα SYNC α2> α1 SYNC function 3 2 .. 80 ° 10 ° Maximum angle difference
alpha2>alpha1
6345 dα SYNC α2< α1 SYNC function 3 2 .. 80 ° 10 ° Maximum angle difference
alpha2<alpha1
6346 T SYNC-DELAY SYNC function 3 0.00 .. 60.00 sec 0.00 sec Release delay at synchronous
conditions
Addr. Parameter Function C Setting Options Default Setting Comments
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