Analysis and application of measurement data of loss voltage fault of intelligent energy meter

Three-phase three-wire wire metering is widely used in neutral insulation system, which is usually used in high supply and high meter customized user metering mode. When the intelligent energy meter fails, it will cause power abnormal. In this paper, based on the power anomaly caused by the loss of voltage of the user’s intelligent energy meter in 35kV special line, the correction coefficient method is used to calculate the recharge power, and the solution is put forward to avoid the power error.