Measurement method optimization and fault detection for electronic zero flux DC current transformer

KANG Wen; FANG Hai-xia; ZHANG Hong

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Measurement method optimization and fault detection for electronic zero flux DC current transformer

更新时间：2025-11-18

- Measurement method optimization and fault detection for electronic zero flux DC current transformer
- Vol. 33, Issue 5, Pages: 63-65+68(2013)
- 作者机构：
  
  国网湖南省电力公司检修公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM452
- Published：2013
- 稿件说明：
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[1]康文,方海霞,张宏.电子式零磁通型直流电流互感器测量方法优化及故障检测[J].湖南电力,2013,33(05):63-65+68.

KANG Wen, FANG Hai-xia, ZHANG Hong. Measurement method optimization and fault detection for electronic zero flux DC current transformer[J]. 2013, 33(5): 63-65+68.
[1]康文,方海霞,张宏.电子式零磁通型直流电流互感器测量方法优化及故障检测[J].湖南电力,2013,33(05):63-65+68. DOI：

KANG Wen, FANG Hai-xia, ZHANG Hong. Measurement method optimization and fault detection for electronic zero flux DC current transformer[J]. 2013, 33(5): 63-65+68. DOI：

摘要

对高压电子式零磁通型直流电流互感器测量精度校验方法进行研究

并对其电子模块和一次设备离线测试的基本方法进行优化改进。同时利用该方法对在运设备进行故障检测

调整其运行性能

提高运行可靠性。

Abstract

Accuracy calibration method of DC current transformer of high voltage electronic zero flux is researched

and electronic module and off-line testing basic method for primary device is improved. At the same time the method is applied in fault detection

operating performance adjustment and operation reliability improvement.

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Related Institution

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Hubei Key Laboratory of Power System Design and Test for Electrical Vehicle, Hubei University of Arts and Science

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