预付费电能表结算电量时出现异常的探讨

Discussions on the Abnormality on Electric Energy Counting

针对预付费电能表进行检测时,发现部分预付费电能表实际使用的电量与结算显示的电量不符的问题,开展了对预付费电能表售电环节的深入技术分析,查出了结算电量和实际使用的电量不正常的原因并进行了技术改进。

The test on pre-payment watt-hour meter reveals that the electric quantity actually used is not consistent with what is counted,therefore,this paper deeply analyzes the techniques involved in electric selling of the meter.The reasons of inconsistence were found out and the improvement in techniques was done.