电能表检验装置中电能值的补偿方法

The methods ofcompensating aboutelectricenergyin the device using forchecking up ammeters

本文首先阐述了电能表检验装置中电能值补偿的一般概念,介绍了将电能值补偿分为粗补偿和精补偿两个过程的实现思路,并介绍了粗补偿的一般方法,在此基础上,重点介绍了三种针对参量变化的精补偿方法。本文详细说明了每一种精补偿方法的补偿原理和实现方法,并针对具体实现过程,提出了一些注意事项、改进措施以及实用技巧。最后本文对三种精补偿方法的综合性能从不同方面进行了分析比较,并用实际测试数据对三种精补偿方法的补偿效果进行了验证,同时给出了每种精补偿方法相应的使用原则。

This paper firstly expatiates the concept of compensating about electric energy in the device using for checking up ammeters.Then it introduces a compensative method that divides the compensating into cursory compensating and accurate compensating.It illuminates the general way of cursory compensating,and expatiates three kinds of accurate compensating methods contraposing the change of parameter detailedly.This paper expatiates the principles of compensating and ways of realization about each compensative ...