Measurement of Capacitive Current in Power Distribution Network Using Current Injection Methods

OUYANG Xu-dong~

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Measurement of Capacitive Current in Power Distribution Network Using Current Injection Methods

更新时间：2024-09-14

- Measurement of Capacitive Current in Power Distribution Network Using Current Injection Methods
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Issue 1, Pages: 39-40(2004)
- 作者机构：
  
  1.   西安交通大学
  2.   西安交通大学西安710049广东省电力试验研究所广州510600
  3.   西安710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM835
- Published：2004，
- 稿件说明：
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[1]欧阳旭东,孙岩洲,邱毓昌.配电网对地电容电流的注入信号测量法[J].电力电容器,2004,{4}(01):39-40.

OUYANG XU-DONG~. Measurement of Capacitive Current in Power Distribution Network Using Current Injection Methods. [J]. Power capacitor & reactive power compensation, 2004, (1): 39-40.
[1]欧阳旭东,孙岩洲,邱毓昌.配电网对地电容电流的注入信号测量法[J].电力电容器,2004,{4}(01):39-40. DOI：

OUYANG XU-DONG~. Measurement of Capacitive Current in Power Distribution Network Using Current Injection Methods. [J]. Power capacitor & reactive power compensation, 2004, (1): 39-40. DOI：

摘要

分析了从电网二次侧测量配电网电容电流的方法

根据情况可分别从电网的PT开口三角端或消弧线圈的二次绕组注入变频恒流信号

从而计算出配电网对地电容电流。

Abstract

Measurement of capacitive current in power distribution network by injecting current of various frequencies are introduced. The current is injected into the opening deleta windings of the network PT

or into the secondary winding of the Petersen coil. By using the formulae given in this paper

the capacitive current can be calculated.

关键词

配电网电容电流变频电流

Keywords

distribution network\ Capacitive current\ Various frequency current

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