无电源中性点配电系统电容电流的简易测量法  

A Simple Method of Measuring Capacity Current in Non-Neutral Distribution System

作　　者：刘力[1] 孙结中[2] 

机构地区：[1]广西大学电气工程学院,广西南宁530004 [2]广西电力试验研究院,广西南宁530023

出　　处：《中国电力》2001年第11期46-49,共4页Electric Power

摘　　要：提出一种测量电容电流的简易方法,通过测量TV二次侧的参数,就可准确地计算出配电网的电容电流,将该方法与直接单相接地法的测量结果相比较,两者非常接近。这种方法具有试验简便,准确度高等特点,值得在工程上推广应用。This paper presents a simple method of measuring capacity current.By means of measuring the para-meters of potential transformer,the magnitude of capacity current can be calculated accurately.The results agree well with those of direct method.This method has advantages of simplicity and accuracy.It is worth while applying the method extensively to engineering.

关 键 词：电容电流 测量 间接法 配电系统 配电网 

分 类 号：TM934[电气工程—电力电子与电力传动]