Current - GE 750 Instruction Manual
Feeder management relay
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Also See for 750:
- Instruction manual (504 pages) ,
- Manual (102 pages) ,
- Quick reference manual (58 pages)
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A2 Metering
Current
CURRENT
GE Multilin
PATH: ACTUAL VALUES
A2 METERING
[ ]
A:
C:
% OF LOAD-TO-TRIP:
MESSAGE
AVERAGE CURRENT:
MESSAGE
PHASE A CURRENT:
MESSAGE
PHASE B CURRENT:
MESSAGE
PHASE C CURRENT:
MESSAGE
NEUTRAL CURRENT:
MESSAGE
GND CURRENT:
MESSAGE
SENSTV GND CURRENT:
MESSAGE
0.00 A
POS SEQ CURRENT:
MESSAGE
NEG SEQ CURRENT:
MESSAGE
ZERO SEQ CURRENT:
MESSAGE
POLARIZING CURRENT:
MESSAGE
Measured values of phase current magnitudes and phasors are displayed here. In
addition, several calculated values are also displayed. The
the calculated averages of the Phase A, B, and C RMS currents:
I
The
value displays the calculated neutral current RMS phasor
NEUTRAL CURRENT
given by:
The
displays the calculated positive-sequence current RMS phasor
POS SEQ CURRENT
as given by:
I
aI
+
a
b
I
---------------------------------------
=
a1
3
2
I
a
I
+
a
I
---------------------------------------
=
a1
3
http://www.GEmultilin.com
CURRENT
Range: 0 to 65535 A
0
B:
0
0
Amps
Range: 0 to 2000%
0%
Range: 0 to 65535 A
0 A
Range: 0 to 65535 A, 0 to 359° Lag
0 A
0° Lag
Range: 0 to 65535 A, 0 to 359° Lag
0 A
0° Lag
Range: 0 to 65535 A, 0 to 359° Lag
0 A
0° Lag
Range: 0 to 65535 A, 0 to 359° Lag
0 A
0° Lag
Range: 0 to 65535 A, 0 to 359° Lag
0 A
0° Lag
Range: 0 to 655.35 A, 0 to 359° Lag
0° Lag
Range: 0 to 65535 A, 0 to 359° Lag
0 A
0° Lag
Range: 0 to 65535 A, 0 to 359° Lag
0 A
0° Lag
Range: 0 to 65535 A, 0 to 359° Lag
0 A
0° Lag
Range: 0 to 65535 A, 0 to 359° Lag
0 A
0° Lag
(
I
I
I
)
+
+
a
b
c
=
----------------------------------------- -
avg
3
3I
I
I
I
=
+
+
0
a
b
c
2
a
I
+
c
for ABC phase sequence
aI
+
b
c
for ACB phase sequence
750/760
Feeder Management Relay
displays
AVERAGE CURRENT
(EQ 6.1)
(EQ 6.2)
(EQ 6.3)
6–9
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