經由外掛電流量測相電流是否平均，以及是否欠相或其他異常，並供用電量估算

經由外掛電流量測相電流是否平均，以及是否欠相或其他異常，並供用電量估算。

結果 (英文) 1:

Plug-phase current via a current measurement whether the average, as well as other abnormal or whether due to phase, and for estimating electricity consumption.

結果 (英文) 2:

The phase current is averaged by external current, and whether the phase is underphase or other anomalies, and is estimated for electricity consumption.

結果 (英文) 3:

The average phase current, under phase or other abnormalities are measured by the external current, and the power supply and consumption are estimated.