Satec expertmeter EM720 Operation Manual page 180

Appendix A Parameters for Monitoring and Logging
Designation
V UNB%
I UNB%
VDC
V4x
Temp
RMS (0.2 sec)
V1
V2
V3
V12
V23
V31
I1
I2
I3
I4
In
V ZERO-SEQ
I ZERO-SEQ
V UNB%
I UNB%
FREQ
V PSEQ
V ZSEQ UNB%
RMS (3 sec)
V1
V2
V3
V12
V23
V31
I1
I2
I3
I4
In
V ZERO-SEQ
I ZERO-SEQ
V UNB%
I UNB%
FREQ
V PSEQ
V ZSEQ UNB%
RMS (10 min)
V1
V2
V3
V12
V23
V31
180
6
Voltage unbalance
6
Current unbalance
Auxiliary battery voltage
V4x neutral-ground voltage
Internal temperature
0.2-Second RMS Values
1
V1/V12 voltage
1
V2/V23 voltage
1
V3/V31 voltage
V12 voltage
V23 voltage
V31 voltage
I1 current
I2 current
I3 current
I4 current
In current
Zero-sequence voltage
Zero-sequence current
Negative-sequence voltage unbalance
Negative-sequence current unbalance
Frequency
Positive-sequence voltage
Zero-sequence voltage unbalance
3-Second RMS Values
1
V1/V12 voltage
1
V2/V23 voltage
1
V3/V31 voltage
V12 voltage
V23 voltage
V31 voltage
I1 current
I2 current
I3 current
I4 current
In current
Zero-sequence voltage
Zero-sequence current
Negative-sequence voltage unbalance
Negative-sequence current unbalance
5
Frequency
Positive-sequence voltage
Zero-sequence voltage unbalance
10-Minute RMS Values
1
V1/V12 voltage
1
V2/V23 voltage
1
V3/V31 voltage
V12 voltage
V23 voltage
V31 voltage
EM720 Power Quality and Revenue Meter
Description