Siemens SIPROTEC 4 - Page 639

Addr. Parameter Function C Setting Options Default Setting Comments
6213A 25 Synchron SYNC function
2
YES
NO
YES Switching at synchronous
condition
6220 T-CB close SYNC function
2
0.01 .. 0.60 sec 0.06 sec Closing (operating) time
of CB
6221 Balancing V1/V2 SYNC function
2
0.50 .. 2.00 1.00 Balancing factor V1/V2
6222A ANGLE ADJUSTM. SYNC function
2
0 .. 360 ° 0 ° Angle adjustment (trans-
former)
6223 CONNECTIONof V2 SYNC function
2
A-G
B-G
C-G
A-B
B-C
C-A
A-B Connection of V2
6225 VT Vn2, primary SYNC function
2
0.10 .. 800.00 kV 12.00 kV VT nominal voltage V2,
primary
6230 dV ASYN V2>V1 SYNC function
2
0.5 .. 50.0 V 2.0 V Maximum voltage differ-
ence V2>V1
6231 dV ASYN V2<V1 SYNC function
2
0.5 .. 50.0 V 2.0 V Maximum voltage differ-
ence V2<V1
6232 df ASYN f2>f1 SYNC function
2
0.01 .. 2.00 Hz 0.10 Hz Maximum frequency
difference f2>f1
6233 df ASYN f2<f1 SYNC function
2
0.01 .. 2.00 Hz 0.10 Hz Maximum frequency
difference f2<f1
6240 SYNC PERMIS. SYNC function
2
YES
NO
YES Switching at synchronous
conditions
6241 F SYNCHRON SYNC function
2
0.01 .. 0.04 Hz 0.01 Hz Frequency threshold
ASYN <--> SYN
6242 dV SYNC V2>V1 SYNC function
2
0.5 .. 50.0 V 5.0 V Maximum voltage differ-
ence V2>V1
6243 dV SYNC V2<V1 SYNC function
2
0.5 .. 50.0 V 5.0 V Maximum voltage differ-
ence V2<V1
6244 dα SYNC α2> α1 SYNC function
2
2 .. 80 ° 10 ° Maximum angle differ-
ence alpha2>alpha1
6245 dα SYNC α2< α1 SYNC function
2
2 .. 80 ° 10 ° Maximum angle differ-
ence alpha2<alpha1
6246 T SYNC-DELAY SYNC function
2
0.00 .. 60.00 sec 0.00 sec Release delay at synchro-
nous conditions
6250 dV SYNCHK V2>V1 SYNC function
2
0.5 .. 50.0 V 5.0 V Maximum voltage differ-
ence V2>V1
6251 dV SYNCHK V2<V1 SYNC function
2
0.5 .. 50.0 V 5.0 V Maximum voltage differ-
ence 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 differ-
ence alpha2>alpha1
6255 dα SYNCHK α2<α1 SYNC function
2
2 .. 80 ° 10 ° Maximum angle differ-
ence alpha2<alpha1
Functions, Settings, Information
F.2 Settings
SIPROTEC 4, 7SJ62/64, Manual 639
C53000-G1140-C207-8, Edition 08.2016