Satec Expertmeter EM720 Operation Manual page 178

Appendix A Parameters for Monitoring and Logging
Designation
FREQ
V UNB%
I UNB%
VDC
V4
V4x
AVR PHASE
V1
V2
V3
I1
I2
I3
kW L1
kW L2
kW L3
kvar L1
kvar L2
kvar L3
kVA L1
kVA L2
kVA L3
PF L1
PF L2
PF L3
V1 THD
V2 THD
V3 THD
I1 THD
I2 THD
I3 THD
I1 KF
I2 KF
I3 KF
I1 TDD
I2 TDD
I3 TDD
V12
V23
V31
AVR LOW
V LOW
I LOW
kW LOW
kvar LOW
kVA LOW
PF LAG LOW
PF LEAD LOW
THD LOW
V THD LOW
KF LOW
I TDD LOW
V L-L LOW
AVR HIGH
V HIGH
178
Frequency
Voltage unbalance
Current unbalance
NiMH battery voltage
V4 neutral/zero-sequence voltage (V1+V2+V3)/3
V4x neutral-to-ground voltage
1-Second Phase Values
V1 voltage
V2 voltage
V3 voltage
I1 current
I2 current
I3 current
kW L1
kW L2
kW L3
kvar L1
kvar L2
kvar L3
kVA L1
kVA L2
kVA L3
Power factor L1
Power factor L2
Power factor L3
V1/V12 Voltage THD
1
V2/V23 Voltage THD 1
V3/V31 Voltage THD
1
I1 Current THD
I2 Current THD
I3 Current THD
I1 K-Factor
I2 K-Factor
I3 K-Factor
I1 Current TDD
I2 Current TDD
I3 Current TDD
V12 Voltage
V23 Voltage
V31 Voltage
1-Second Low Values on any Phase
Low line-to-neutral voltage
Low current
Low kW
Low kvar
Low kVA
Low lagging PF
Low leading PF
Low voltage THD
1
Low current THD
Low K-Factor
Low current TDD
Low line-to-line voltage
1-Second High Values on any Phase
High line-to-neutral voltage
EM720 Power Quality and Revenue Meter
Description