Siemens SIPROTEC 4 7UT6 Series Manual page 550

Differential protection
Table of Contents

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Functions, Settings, Information
F.2 Settings
Addr. Parameter
302
CHANGE
311
UN-PRI SIDE 1
312
SN SIDE 1
313
STARPNT SIDE 1
314
CONNECTION S1
321
UN-PRI SIDE 2
322
SN SIDE 2
323
STARPNT SIDE 2
324
CONNECTION S2
325
VECTOR GRP S2
331
UN-PRI SIDE 3
332
SN SIDE 3
333
STARPNT SIDE 3
334
CONNECTION S3
550
Function
C
Setting Options
Change Group
Group A
Group B
Group C
Group D
Binary Input
Protocol
P.System Data
0.4 .. 800.0 kV
1
P.System Data
0.20 ..
1
5000.00 MVA
P.System Data
Earthed
1
Isolated
P.System Data
Y
1
D
Z
P.System Data
0.4 .. 800.0 kV
1
P.System Data
0.20 ..
1
5000.00 MVA
P.System Data
Earthed
1
Isolated
P.System Data
Y
1
D
Z
P.System Data
0
1
1
2
3
4
5
6
7
8
9
10
11
P.System Data
0.4 .. 800.0 kV
1
P.System Data
0.20 ..
1
5000.00 MVA
P.System Data
Earthed
1
Isolated
P.System Data
Y
1
D
Z
Default Setting
Comments
Group A
Change to Another
Setting Group
110.0 kV
Rated Primary Voltage
Side 1
38.10 MVA
Rated Apparent Power of
Transf. Side 1
Earthed
Starpoint of Side 1 is
Y
Transf. Winding Connec-
tion Side 1
11.0 kV
Rated Primary Voltage
Side 2
38.10 MVA
Rated Apparent Power of
Transf. Side 2
Earthed
Starpoint of Side 2 is
Y
Transf. Winding Connec-
tion Side 2
0
Vector Group Numeral of
Side 2
11.0 kV
Rated Primary Voltage
Side 3
10.00 MVA
Rated Apparent Power of
Transf. Side 3
Earthed
Starpoint of Side 3 is
Y
Transf. Winding Connec-
tion Side 3
SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016

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