Siemens SIPROTEC 7SJ62 Manual page 642

Appendix
A.8 Settings
Addr. Parameter
6152 df SYNCHK f2>f1
6153 df SYNCHK f2<f1
dα SYNCHK α2>α1
6154
dα SYNCHK α2<α1
6155
6201 Synchronizing
6202 SyncCB
6203 Vmin
6204 Vmax
6205 V<
6206 V>
6207 SYNC V1<V2>
6208 SYNC V1>V2<
6209 SYNC V1<V2<
6210A Direct CO
6211A TSUP VOLTAGE
6212 T-SYN. DURATION
6213A 25 Synchron
6220 T-CB close
6221 Balancing V1/V2
6222A ANGLE ADJUSTM.
6223 CONNECTIONof V2
6225 VT Vn2, primary
6230 dV ASYN V2>V1
6231 dV ASYN V2<V1
6232 df ASYN f2>f1
6233 df ASYN f2<f1
6240 SYNC PERMIS.
6241 F SYNCHRON
6242 dV SYNC V2>V1
6243 dV SYNC V2<V1
dα SYNC α2> α1
6244
dα SYNC α2< α1
6245
6246 T SYNC-DELAY
6250 dV SYNCHK V2>V1
642
Function C Setting Options
SYNC function 1 0.01 .. 2.00 Hz
SYNC function 1 0.01 .. 2.00 Hz
SYNC function 1 2 .. 80 °
SYNC function 1 2 .. 80 °
SYNC function 2 ON
OFF
SYNC function 2 (Setting options depend
on configuration)
SYNC function 2 20 .. 125 V
SYNC function 2 20 .. 140 V
SYNC function 2 1 .. 60 V
SYNC function 2 20 .. 140 V
SYNC function 2 YES
NO
SYNC function 2 YES
NO
SYNC function 2 YES
NO
SYNC function 2 YES
NO
SYNC function 2 0.00 .. 60.00 sec
0.01 .. 1200.00 sec; ∞
SYNC function 2
SYNC function 2 YES
NO
SYNC function 2 0.01 .. 0.60 sec
SYNC function 2 0.50 .. 2.00
SYNC function 2 0 .. 360 °
SYNC function 2 A-G
B-G
C-G
A-B
B-C
C-A
SYNC function 2 0.10 .. 800.00 kV
SYNC function 2 0.5 .. 50.0 V
SYNC function 2 0.5 .. 50.0 V
SYNC function 2 0.01 .. 2.00 Hz
SYNC function 2 0.01 .. 2.00 Hz
SYNC function 2 YES
NO
SYNC function 2 0.01 .. 0.04 Hz
SYNC function 2 0.5 .. 50.0 V
SYNC function 2 0.5 .. 50.0 V
SYNC function 2 2 .. 80 °
SYNC function 2 2 .. 80 °
SYNC function 2 0.00 .. 60.00 sec
SYNC function 2 0.5 .. 50.0 V
Default Setting
0.10 Hz Maximum frequency difference
f2>f1
0.10 Hz Maximum frequency difference
f2<f1
10 ° Maximum angle difference
alpha2>alpha1
10 ° Maximum angle difference
alpha2<alpha1
OFF Synchronizing Function
None Synchronizable circuit breaker
90 V Minimum voltage limit: Vmin
110 V Maximum voltage limit: Vmax
5 V Threshold V1, V2 without voltage
80 V Threshold V1, V2 with voltage
NO ON-Command at V1< and V2>
NO ON-Command at V1> and V2<
NO ON-Command at V1< and V2<
NO Direct ON-Command
0.10 sec Supervision time of V1>;V2> or
V1<;V2<
30.00 sec Maximum duration of Synchroni-
zation
YES Switching at synchronous condi-
tion
0.06 sec Closing (operating) time of CB
1.00 Balancing factor V1/V2
0 ° Angle adjustment (transformer)
A-B Connection of V2
12.00 kV VT nominal voltage V2, primary
2.0 V Maximum voltage difference
V2>V1
2.0 V Maximum voltage difference
V2<V1
0.10 Hz Maximum frequency difference
f2>f1
0.10 Hz Maximum frequency difference
f2<f1
YES Switching at synchronous condi-
tions
0.01 Hz Frequency threshold ASYN <-->
SYN
5.0 V Maximum voltage difference
V2>V1
5.0 V Maximum voltage difference
V2<V1
10 ° Maximum angle difference
alpha2>alpha1
10 ° Maximum angle difference
alpha2<alpha1
0.00 sec Release delay at synchronous
conditions
5.0 V Maximum voltage difference
V2>V1
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
Comments