What do the terms PWH1 I1 and PWH1 V1 mean in the Power Harmonics module?

Product Line: ION 9000 Power meters

Environment: METSEION92030

Resolution:

Explanation of Power Harmonics Angle Parameters

The parameters PWH1 V1/V2/V3 Angle and PWH1 I1/I2/I3 Angle are sourced from the Power Harmonics module under the Fundamental Power group. These parameters represent the phase angles, measured in degrees, of voltage and current for each phase at the fundamental frequency.

• PWH1 V1 Angle → Phase angle of Voltage Phase A
• PWH1 V2 Angle → Phase angle of Voltage Phase B
• PWH1 V3 Angle → Phase angle of Voltage Phase C
• PWH1 I1 Angle → Phase angle of Current Phase A
• PWH1 I2 Angle → Phase angle of Current Phase B
• PWH1 I3 Angle → Phase angle of Current Phase C

These values are commonly used for power quality analysis and phase relationship verification at the fundamental frequency.

Released for: Schneider Electric Australia