GE Power Management
745 Transformer Management Relay
6-5
6 ACTUAL VALUES
6.3 A2 METERING
6
b) POSITIVE SEQUENCE CURRENTS
All sequence component phase angles are referenced to Winding 1 phase A current.
c) NEGATIVE SEQUENCE CURRENTS
d) ZERO SEQUENCE CURRENTS
y
POSITIVE SEQUENCE
y
[ENTER] for more
This message indicates the start of the Positive Sequence Current actual
values. To view these actual values press
or press
for the
next section.
W1 POS SEQ CURRENT:
0A at 0°Lag
This message displays the positive sequence current magnitude and phase
for Winding 1.
W2 POS SEQ CURRENT:
0A at 0°Lag
This message displays the positive sequence current magnitude and phase
for Winding 2.
W3 POS SEQ CURRENT:
0A at 0°Lag
This message displays the positive sequence current magnitude and phase
for Winding 3.
y
NEGATIVE SEQUENCE
y
[ENTER] for more
This message indicates the start of the Negative Sequence Current actual
values. To view these actual values press
or press
for the
next section.
W1 NEG SEQ CURRENT:
0A at 0°Lag
This message displays the negative sequence current magnitude and phase
for Winding 1.
W2 NEG SEQ CURRENT:
0A at 0°Lag
This message displays the negative sequence current magnitude and phase
for Winding 2.
W3 NEG SEQ CURRENT:
0A at 0°Lag
This message displays the negative sequence current magnitude and phase
for Winding 3.
y
ZERO SEQUENCE
y
[ENTER] for more
This message indicates the start of the Zero Sequence Current actual
values. To view these actual values press
or press
for the
next section.
W1 ZERO SEQ CURRENT:
0A at 0°Lag
This message displays the zero sequence current magnitude and phase for
Winding 1.
W2 ZERO SEQ CURRENT:
0A at 0°Lag
This message displays the zero sequence current magnitude and phase for
Winding 2.
W3 ZERO SEQ CURRENT:
0A at 0°Lag
This message displays the zero sequence current magnitude and phase for
Winding 3.
NOTE
E N TE R
M E SSA G E
E N T E R
M E SS A G E
E N TE R
M E SS A G E
Содержание 745 TRANSFORMER MANAGEMENT RELAY
Страница 30: ...2 8 745 Transformer Management Relay GE Power Management 2 3 SECURITY 2 GETTING STARTED 2 ...
Страница 150: ...5 100 745 Transformer Management Relay GE Power Management 5 10 INVERSE VOLTS PER HERTZ CURVES 5 SETPOINTS 5 ...
Страница 210: ...7 36 745 Transformer Management Relay GE Power Management 7 2 BLOCK DIAGRAMS 7 SCHEME LOGIC 7 ...
Страница 322: ...9 12 745 Transformer Management Relay GE Power Management 9 3 USING 745PC 9 745 PC SOFTWARE 9 ...
Страница 392: ...11 24 745 Transformer Management Relay GE Power Management 11 1 COMMISSIONING SUMMARY 11 SETPOINT TABLES 11 ...
Страница 396: ...A 4 745 Transformer Management Relay GE Power Management A 1 FIGURES AND TABLES APPENDIXA A ...
Страница 398: ...B 2 745 Transformer Management Relay GE Power Management B 1 EU DECLARATION OF CONFORMITY APPENDIXB B ...
Страница 400: ...C 2 745 Transformer Management Relay GE Power Management C 1 WARRANTY INFORMATION APPENDIXC C ...
Страница 406: ...vi 745 Transformer Management Relay GE Power Management ...
Страница 407: ...GE Power Management 745 Transformer Management Relay NOTES ...