配电系统电容电流测量方法比较  

Comparison on capacitive current measurement methods for distribution system

作　　者：毛柳明[1] 毛文奇[1] 

机构地区：[1]湖南省电力公司试验研究院,湖南长沙410007

出　　处：《湖南电力》2010年第5期29-32,共4页Hunan Electric Power

摘　　要：随着城市配电网的发展,近年来湖南电力系统的电容电流飞速增长,对电容电流的准确测量能为正确配置消弧线圈提供依据。本文对目前常用的几种电容电流测量方法进行介绍,并在总结现场测量工作的基础上,分析比较各种方法的优缺点。With the development of the Hunan distributing net,the capacitive current has been increased fast in recent years.Accurate measurement of capacitance current can help to select arc suppression coil correctly.Several measurement methods for measuring capacitance current are introduced,and merits and faults of these methods are analyzed according to the data of field measurement.The article gives references for the capacitive current measurement and treatment in Hunan province.

关 键 词：电容电流 消弧线圈 电流测量 

分 类 号：TM72[电气工程—电力系统及自动化] TM866