157
Input Specications/Output Specications/Measurement Specications
Notation 1P2W 1P3W 1P3W1U 3P3W2M 3P3W3M 3P4W
Energy cost Ecost 1 SUM
Reactive power Q 1 1, 2, SUM 1, 2, 3, SUM
Reactive energy WQ_LAG,
WQ_LEAD
1 SUM
Apparent power S 1 1, 2, SUM 1, 2, 3, SUM
Apparent energy WS 1 SUM
Power factor /
displacement power
factor
PF/DPF 1 1, 2, SUM 1, 2, 3, SUM
Voltage negative-phase
unbalance factor
Uunb — SUM
Voltage zero-phase
unbalance factor
Uunb0 — SUM
Current negative-phase
unbalance factor
Iunb — SUM
Current zero-phase
unbalance factor
Iunb0 — SUM
Harmonic voltage Uharm 1, 4 1, 2, 4 1, 4 1, 2, 3, 4 12, 23, 31 1, 2, 3, 4
Harmonic current Iharm 1, 4 1, 2, 4 1, 2, 3, 4
Harmonic power Pharm 1 1, 2, SUM SUM 1, 2, 3, SUM
Interharmonics voltage Uiharm 1, 4 1, 2, 4 1, 4 1, 2, 3, 4 12, 23, 31 1, 2, 3, 4
Interharmonics current Iiharm 1, 4 1, 2, 4 1, 2, 3, 4
Harmonics voltage phase
angle
Uphase 1, 4 1, 2, 4 1, 4 1, 2, 3, 4 12, 23, 31 1, 2, 3, 4
Harmonics current phase
angle
Iphase 1, 4 1, 2, 4 1, 2, 3, 4
Harmonic voltage-current
phase difference
Pphase 1, 4 1, 2, SUM SUM 1, 2, 3, SUM
Voltage total harmonic
distortion rate
Uthd-F/
Uthd-R
1, 4 1, 2, 4 1, 4 1, 2, 3, 4 12, 23, 31 1, 2, 3, 4
Current total harmonic
distortion rate
Ithd-F/Ithd-R 1, 4 1, 2, 4 1, 2, 3, 4
K factor KF 1, 4 1, 2, 4 1, 2, 3, 4
14
Specications