A2 METERING
4–10
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TRANSFORMER DIFFERENTIAL AND RESTRAINT CURRENTS
PH A DIFF CURRENT
o
0.00 x CT 0
lag
PH A RESTR CURRENT
o
0.00 x CT 0
lag
DIFF 2 HARM PH A
0.0 % f0
DIFF 5 HARM PH A
0.0 % f0
PH B DIFF CURRENT
o
0.00 x CT 0
lag
PH B RESTR CURRENT
o
0.00 x CT 0
lag
DIFF 2 HARM PH B
0.0 % f0
DIFF 5 HARM PH B
0.0 % f0
PH C DIFF CURRENT
o
0.00 x CT 0
lag
PH C RESTR CURRENT
o
0.00 x CT 0
lag
DIFF 2 HARM PH C
0.0 % f0
DIFF 5 HARM PH C
0.0 % f0
345 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 4: ACTUAL VALUES