上进下出双回路计量电能表工作原理及检测方法研究

Principle and Testing Method Research of Over-entering and Down-out Double-circuits Measure Electric Energy Meter

对上进下出双回路计量单相电能表进行介绍,描述其内部工作原理,并对该类表计的检测方法进行研究和探讨。

The double-circuits measure single phase electric energy meter is introduced, which structure is over-entering and down-out. Its interior working principle is descrided in detail. And its test method is studied and discussed.