Siemens SIPROTEC 7SJ62 Manual page 630

Appendix
A.8 Settings
Addr. Parameter
0 T TRIP DELAY
0A T PICKUP DELAY
0A T DROPOUT DELAY
0A BLK.by Vol.Loss
0A DROPOUT RATIO
0A DROPOUT RATIO
0A DO differential
201 CT Starpoint
202 Vnom PRIMARY
203 Vnom SECONDARY
204 CT PRIMARY
205 CT SECONDARY
206A Vph / Vdelta
209 PHASE SEQ.
210A TMin TRIP CMD
211A TMax CLOSE CMD
212 BkrClosed I MIN
213 VT Connect. 3ph
214 Rated Frequency
215 Distance Unit
217 Ignd-CT PRIM
218 Ignd-CT SEC
235A ATEX100
238 Ignd2-CT PRIM
240 VT Connect. 1ph
250A 50/51 2-ph prot
251A CT Connect.
260 Ir-52
261 OP.CYCLES AT Ir
262 Isc-52
263 OP.CYCLES Isc
264 Ix EXPONENT
265 Cmd.via control
266 T 52 BREAKTIME
630
Function C Setting Options
Flx 0.00 .. 3600.00 sec
Flx 0.00 .. 60.00 sec
Flx 0.00 .. 60.00 sec
Flx NO
YES
Flx 0.70 .. 0.99
Flx 1.01 .. 3.00
Flx 0.02 .. 1.00 Hz
P.System Data 1 towards Line
towards Busbar
P.System Data 1 0.10 .. 800.00 kV
P.System Data 1 100 .. 225 V
P.System Data 1 10 .. 50000 A
P.System Data 1 1A
5A
P.System Data 1 0.10 .. 3.00
P.System Data 1 A B C
A C B
P.System Data 1 0.01 .. 32.00 sec
P.System Data 1 0.01 .. 32.00 sec
P.System Data 1 1A 0.04 .. 1.00 A
5A 0.20 .. 5.00 A
P.System Data 1 Van, Vbn, Vcn
Vab, Vbc, VGnd
Van,Vbn,Vcn,VGn
Van,Vbn,Vcn,VSy
P.System Data 1 50 Hz
60 Hz
P.System Data 1 km
Miles
P.System Data 1 1 .. 50000 A
P.System Data 1 1A
5A
P.System Data 1 NO
YES
P.System Data 1 1 .. 50000 A
P.System Data 1 NO
Van
Vbn
Vcn
Vab
Vbc
Vca
P.System Data 1 ON
OFF
P.System Data 1 A, B, C, (Gnd)
A,G2,C,G; G->B
A,G2,C,G; G2->B
P.System Data 1 10 .. 50000 A
P.System Data 1 100 .. 1000000
P.System Data 1 10 .. 100000 A
P.System Data 1 1 .. 1000
P.System Data 1 1.0 .. 3.0
P.System Data 1 (Setting options depend
on configuration)
P.System Data 1 1 .. 600 ms
Default Setting
1.00 sec Trip Time Delay
0.00 sec Pickup Time Delay
0.00 sec Dropout Time Delay
YES Block in case of Meas.-Voltage
Loss
0.95 Dropout Ratio
1.05 Dropout Ratio
0.02 Hz Dropout differential
towards Line CT Starpoint
12.00 kV Rated Primary Voltage
100 V Rated Secondary Voltage (L-L)
100 A CT Rated Primary Current
1A CT Rated Secondary Current
1.73 Matching ratio Phase-VT To
Open-Delta-VT
A B C Phase Sequence
0.15 sec Minimum TRIP Command Dura-
tion
1.00 sec Maximum Close Command Du-
ration
0.04 A Closed Breaker Min. Current
Threshold
0.20 A
Van, Vbn, Vcn VT Connection, three-phase
50 Hz Rated Frequency
km Distance measurement unit
60 A Ignd-CT rated primary current
1A Ignd-CT rated secondary current
NO Storage of th. Replicas w/o
Power Supply
60 A Ignd2-CT rated primary c. (conn.
to I2)
NO VT Connection, single-phase
OFF 50, 51 Time Overcurrent with
2ph. prot.
A, B, C, (Gnd) CT Connection
125 A Rated Normal Current (52 Break-
er)
10000 Switching Cycles at Rated
Normal Current
25000 A Rated Short-Circuit Breaking
Current
50 Switch. Cycles at Rated Short-
Cir. Curr.
2.0 Exponent for the Ix-Method
None 52 B.Wear: Open Cmd. via
Control Device
80 ms Breaktime (52 Breaker)
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
Comments