SATEC EM920 Operation Manual - Manual (Page 186)

Appendix A Parameters for Monitoring and Logging
186 EM920 Power Quality and Revenue Meter
Designation Description
PF LEAD Total PF lead 8
kW IMP Total kW import (delivered) 8
kW EXP Total kW export (received) 8
kvar IMP Total kvar import (delivered) 8
kvar EXP Total kvar export (received)
8
V AVG 3-phase average line-to-neutral/line-to-line voltage 1
V LL AVG 3-phase average line-to-line voltage
I AVG 3-phase average current
RT AUX 1-Cycle Auxiliary Values
I4 I4 current
In In current
FREQ Frequency
V UNB%
Voltage unbalance
6
I UNB% Current unbalance 6
AVR PHASE 1-Second Phase Values
V1 V1/V12 voltage 1
V2 V2/V23 voltage 1
V3 V3/V31 voltage 1
I1 I1 current
I2 I2 current
I3 I3 current
kW L1 kW L1
kW L2 kW L2
kW L3 kW L3
kvar L1 kvar L1
kvar L2 kvar L2
kvar L3 kvar L3
kVA L1 kVA L1
kVA L2 kVA L2
kVA L3 kVA L3
PF L1 Power factor L1
PF L2 Power factor L2
PF L3 Power factor L3
V1 THD V1/V12 Voltage THD 2,4
V2 THD V2/V23 Voltage THD
2,4
V3 THD V3/V31 Voltage THD 2,4
I1 THD I1 Current THD 4
I2 THD I2 Current THD 4
I3 THD I3 Current THD 4
I1 KF I1 K-Factor 4
I2 KF I2 K-Factor
4
I3 KF I3 K-Factor 4
I1 TDD I1 Current TDD 4
I2 TDD I2 Current TDD 4
I3 TDD I3 Current TDD 4
V12 V12 Voltage
V23 V23 Voltage
V31 V31 Voltage
V1x V1x phase-to-ground voltage