Comparison of Several Synthetic Test Circuits for Ultra-high Voltage Circuit Breakers

PEI Zhen-jiang1; YAO Si-li2; HE Jun-jia1; YE Hui-sheng1

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Comparison of Several Synthetic Test Circuits for Ultra-high Voltage Circuit Breakers

更新时间：2025-04-26

- Comparison of Several Synthetic Test Circuits for Ultra-high Voltage Circuit Breakers
- High VoltageApparatus Issue 5, Pages: 321-323(2006)
- 作者机构：
  
  1. 华中科技大学电气与电子工程学院
  2. 西安高压电器研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM561
- Published：2006
- 稿件说明：
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[1]裴振江,姚斯立,何俊佳,叶会生.特高压断路器几种开断试验回路比较[J].高压电器,2006(05):321-323.

PEI Zhen-jiang1, YAO Si-li2, HE Jun-jia1, et al. Comparison of Several Synthetic Test Circuits for Ultra-high Voltage Circuit Breakers[J]. High voltageapparatus, 2006, (5): 321-323.
[1]裴振江,姚斯立,何俊佳,叶会生.特高压断路器几种开断试验回路比较[J].高压电器,2006(05):321-323. DOI：

PEI Zhen-jiang1, YAO Si-li2, HE Jun-jia1, et al. Comparison of Several Synthetic Test Circuits for Ultra-high Voltage Circuit Breakers[J]. High voltageapparatus, 2006, (5): 321-323. DOI：

摘要

特高压断路器开断试验方法的研究是特高压输电技术发展需要解决的关键问题之一。根据开断过程中的电弧特性

基于Mayr电弧方程理论

建立参数化的PSCAD电弧电阻模型

通过对几种适用于特高压断路器开断试验的合成回路进行系统仿真分析

模拟了直接试验回路、Hitachi四参数试验回路和ABB的EPIC试验回路的开断过程

以直接试验回路为基准

对Hitachi回路和EPIC回路开断前后的电弧过程和恢复电压进行了比较。

Abstract

It is a key problem to research the high power interrupting performance test method of ultra-high-voltage circuit breakers for UHV transmission technology development. Several synthetic test circuits for UHV circuit breakers are simulated in this paper. Firstly

the interrupting arc burning physics is analyzed. Based on the Mayr arc equation

the arc resistance model used in PSCAD simulation is fabricated. Employed this arc resistance model

the circuit breaker interrupting performance of the direct test circuit

the Hitashi four-parameter synthetic test circuit and the EPIC circuit proposed by ABB are simulated. The arc process and transient recovery voltage are compared.

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