Siemens 7UT51

20
Settings Record
7UT51 v3
214 PRIM-2330C
1128
CT2 GND
-
PT
Ground point formation of wind. 2
star
-
point CT
Towards transformer X
Towards ground
1141
VECTOR GR3
Vector group associated with winding 3
0
-
11 0
1142
Vn WIND 3
Rated voltage of transformer winding 3
0.4
-
800.0 kV 11.0
1143
VA WIND 3
Rated apparent power (VA) of winding 3
0.2
-
5000.0 MVA 10.0
1144
In CT WND3
Rated primary current of winding 3 CT
1
-
100000 A 2000
1145
CT3 STARPT
Star
-
point formation of winding 3 CT
Towards transformer X
Towards line/busbar
1146
Io3PROCESS
Processing of winding 3 zero sequence
current
Io
-
elimination X
Io
-
correction
WITHOUT
1147
In CT STP3
Rated prim. current of winding 3 star
-
point
CT
1
-
100000 A 2000
1148
CT3 GND
-
PT
Ground point formation of wind. 3
star
-
point CT
Towards transformer X
Towards ground
1200
MOTOR OR GENERATOR DATA
To configure 12xx settings, setting 7801 must first be set to “Motor/Generator.”
1202
Vn M/G
Rated voltage of motor / generator
0.4
-
800.0 kV 21.0
1203
VA M/G
Rated apparent power (VA) of motor /
generator
0.2
-
5000.0 MVA 400.0
1206
CT STARPT
Indication of polarity of the CT currents
Same side X
Opposite sides
1207
In CT 1
Rated primary current of Side 1 CT
1
-
100000 A 11000
1208
In CT 2
Rated primary current of Side 2 CT
1
-
100000 A 11000
1300
BUS DATA
To configure 13xx settings, setting 7801 must first be set to a two
-
branch or three
-
branch bus.
1301
In TIE
-
PT
Nominal rated current of the bus.
1
-
100000 A 2000
1302
In CT 1
Rated primary current of Side 1 CT
1
-
100000 A 2000
1303
CT1 STARPT
Star
-
point formation of Side 1 CT
Zero Degrees X
180 Degrees
1304
In CT 2
Rated primary current of Side 2 CT
1
-
100000 A 2000
1305
CT2 STARPT
Star
-
point formation of Side 2 CT
Zero Degrees X
180 Degrees
1306
In CT 3
Rated primary current of Side 3 CT
1
-
100000 A 2000
1307
CT3 STARPT
Star
-
point formation of Side 3 CT
Zero Degrees X
180 Degrees
Addr
LCD Line 1
WinDIGSI Description
Options or
Range and Unit
Default
Setting
Group A
Setting
Group B
Setting
Group C
Setting
Group D