配电网电容电流测试方法探讨

何海国; 邵俊昱

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DOI:10.3969/j.issn.1006-4729.2013.02.009

上海电力大学学报:2013,29(2):137-139

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配电网电容电流测试方法探讨

何海国, 邵俊昱

Discussion of Test Method of Capacitive Current of Distribution System

HE Hai-guo, SHAO Jun-yu

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投稿时间：2012-07-25

中文摘要: 电容电流是配电网系统的安全因素之一, 分析了各种配电网电容电流的测量方法, 采用了3频法直接从PT的二次侧测量电容电流, 并利用不同频率的方法计算出电容电流的大小, 还指出了该方法在实际应用中需要注意的事项.

中文关键词: 配电系统电容电流测试方法

Abstract:The capacitive current is one of the security factors of the distribution system.The triple-band method is used to measure the capacitive current in the distribution system, based on the analysis of various measurement methods.This method measures the capacitive current directly from the secondary side of the PT, using the difference of the frequencies to calculate the size of the capacitive current.In addition, some key problems worth attention are pointed out in the process of the method application.

keywords: distribution system capacitance current measurement method

文章编号：20130209 中图分类号： 文献标志码：

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作者	单位	E-mail
何海国		hhg12345678@163.com．
邵俊昱

Author Name	Affiliation	E-mail
HE Hai-guo		hhg12345678@163.com．
SHAO Jun-yu

引用文本：
何海国,邵俊昱.配电网电容电流测试方法探讨[J].上海电力大学学报,2013,29(2):137-139.
HE Hai-guo,SHAO Jun-yu.Discussion of Test Method of Capacitive Current of Distribution System[J].Journal of Shanghai University of Electric Power,2013,29(2):137-139.