Equivalency Analysis and Test Method of High Power Test for Ultra-high Voltage Circuit Breakers

PEI Zheng-jiang1; HE Jun-jia1; YAO Si-li2

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Equivalency Analysis and Test Method of High Power Test for Ultra-high Voltage Circuit Breakers

更新时间：2025-04-26

- Equivalency Analysis and Test Method of High Power Test for Ultra-high Voltage Circuit Breakers
- High VoltageApparatus Vol. 45, Issue 5, Pages: 1-5(2009)
- 作者机构：
  
  1. 华中科技大学电气与电子工程学院
  2. 西安高压电器研究院有限责任公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM561
- Published：2009
- 稿件说明：
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[1]裴振江,何俊佳,姚斯立.特高压断路器的大容量开断试验等价性分析与开断试验方法[J].高压电器,2009,45(05):1-5.

PEI Zheng-jiang1, HE Jun-jia1, YAO Si-li2. Equivalency Analysis and Test Method of High Power Test for Ultra-high Voltage Circuit Breakers[J]. High voltageapparatus, 2009, 45(5): 1-5.
[1]裴振江,何俊佳,姚斯立.特高压断路器的大容量开断试验等价性分析与开断试验方法[J].高压电器,2009,45(05):1-5. DOI：

PEI Zheng-jiang1, HE Jun-jia1, YAO Si-li2. Equivalency Analysis and Test Method of High Power Test for Ultra-high Voltage Circuit Breakers[J]. High voltageapparatus, 2009, 45(5): 1-5. DOI：

摘要

根据特高压断路器试验要求

对Weil-Dobke电流引入型合成试验回路的等价性进行了分析

探讨了引入电流的频率要求。介绍了ABB公司的EPIC合成试验回路

讨论了EPIC回路的结构和工作特点

指出了EPIC回路存在的问题。提出了适用于特高压断路器大容量试验的XIHARI合成试验回路

详细介绍了该回路的工作原理

对其试验等价性进行了分析。

Abstract

According to the test requirements of ultra-high voltage circuit breakers

the equivalency of the Weil-Dobke synthetic test circuit is analyzed

and the frequency of the injected current is discussed.The circuit structure and operation of the EPIC test circuit provided by ABB Corporation is described

including its shortcomings.A new test circuit for ultra-high voltage breakers

named XIHARI synthetic test circuit

is proposed.The operation principle of this circuit is introduced

and its test equivalency is proved.

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