GE 745 Instruction Manual page 216

A2 METERING
6.3.1.2 Winding Currents
 W1 CURRENT
6.3.1.3 Positive-sequence Current
 POSITIVE
SEQUENCE
Note
NOTE
6.3.1.4 Negative-sequence Current
 NEGATIVE
SEQUENCE
6–8
PATH: ACTUAL VALUES
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MESSAGE
MESSAGE
MESSAGE
MESSAGE
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The fundamental frequency current magnitudes for winding 1 phases A, B, and C, neutral,
and ground are shown. The current angle for phase A is always set to 0° as it is used as
reference for all other currents, both measured and derived. The maximum specified load
and average phase current are also shown for the specified winding.
PATH: ACTUAL VALUES
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MESSAGE
MESSAGE
All positive-, negative-, and zero- sequence component phase angles are referenced to
the winding 1 phase A current
The positive-sequence current magnitudes and phase values for windings 1, 2, and 3 are
shown here.
PATH: ACTUAL VALUES
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MESSAGE
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A2 METERING CURRENT

W1 PHASE A CURRENT:
0 A at 0° Lag
W1 PHASE B CURRENT:
0 A at 0° Lag
W1 PHASE C CURRENT:
0 A at 0° Lag
W1 NEUTRAL CURRENT:
0 A at 0° Lag
W1 GROUND CURRENT:
0 A at 0° Lag
WINDING 1 LOADING:
0% of rated load
W1 AVERAGE PHASE
CURRENT: 0 A
A2 METERING CURRENT

W1 POS SEQ CURRENT:
0 A at 0° Lag
W2 POS SEQ CURRENT:
0 A at 0° Lag
W3 POS SEQ CURRENT:
0 A at 0° Lag
A2 METERING CURRENT

W1 NEG SEQ CURRENT:
0 A at 0° Lag
W2 NEG SEQ CURRENT:
0 A at 0° Lag
W3 NEG SEQ CURRENT:
0 A at 0° Lag
745 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 6: ACTUAL VALUES
W1(3) CURRENT

POSITIVE SEQUENCE

NEGATIVE SEQUENCE
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