Siemens SIPROTEC 7SJ62 Manual page 641

Addr. Parameter
6024 S3: x'
6025 S3: Line angle
6026 S3: line length
6027 S3: Line length
6101 Synchronizing
6102 SyncCB
6103 Vmin
6104 Vmax
6105 V<
6106 V>
6107 SYNC V1<V2>
6108 SYNC V1>V2<
6109 SYNC V1<V2<
6110A Direct CO
6111A TSUP VOLTAGE
6112 T-SYN. DURATION
6113A 25 Synchron
6120 T-CB close
6121 Balancing V1/V2
6122A ANGLE ADJUSTM.
6123 CONNECTIONof V2
6125 VT Vn2, primary
6130 dV ASYN V2>V1
6131 dV ASYN V2<V1
6132 df ASYN f2>f1
6133 df ASYN f2<f1
6140 SYNC PERMIS.
6141 F SYNCHRON
6142 dV SYNC V2>V1
6143 dV SYNC V2<V1
dα SYNC α2> α1
6144
dα SYNC α2< α1
6145
6146 T SYNC-DELAY
6150 dV SYNCHK V2>V1
6151 dV SYNCHK V2<V1
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
Function C Setting Options
0.0050 .. 9.5000 Ω/km
P.System Data 2 1A
0.0010 .. 1.9000 Ω/km
5A
P.System Data 2 10 .. 89 °
P.System Data 2 0.1 .. 650.0 Miles
P.System Data 2 0.1 .. 1000.0 km
SYNC function 1 ON
OFF
SYNC function 1 (Setting options depend
on configuration)
SYNC function 1 20 .. 125 V
SYNC function 1 20 .. 140 V
SYNC function 1 1 .. 60 V
SYNC function 1 20 .. 140 V
SYNC function 1 YES
NO
SYNC function 1 YES
NO
SYNC function 1 YES
NO
SYNC function 1 YES
NO
SYNC function 1 0.00 .. 60.00 sec
0.01 .. 1200.00 sec; ∞
SYNC function 1
SYNC function 1 YES
NO
SYNC function 1 0.01 .. 0.60 sec
SYNC function 1 0.50 .. 2.00
SYNC function 1 0 .. 360 °
SYNC function 1 A-G
B-G
C-G
A-B
B-C
C-A
SYNC function 1 0.10 .. 800.00 kV
SYNC function 1 0.5 .. 50.0 V
SYNC function 1 0.5 .. 50.0 V
SYNC function 1 0.01 .. 2.00 Hz
SYNC function 1 0.01 .. 2.00 Hz
SYNC function 1 YES
NO
SYNC function 1 0.01 .. 0.04 Hz
SYNC function 1 0.5 .. 50.0 V
SYNC function 1 0.5 .. 50.0 V
SYNC function 1 2 .. 80 °
SYNC function 1 2 .. 80 °
SYNC function 1 0.00 .. 60.00 sec
SYNC function 1 0.5 .. 50.0 V
SYNC function 1 0.5 .. 50.0 V
Default Setting
0.1500 Ω/km
S3: feeder reactance per km: x'
0.0300 Ω/km
85 ° S3: Line angle
62.1 Miles S3: line length in miles
100.0 km S3: Line length in kilometer
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
5.0 V Maximum voltage difference
V2<V1
Appendix
A.8 Settings
Comments
641