Design and Simulation of a New Type of Capacitance Buffering Hybrid HVDC Circuit Breaker

ZHAO Wenting; YUAN Zhao; FANG Shuai; YU Xinlin; SHAO Min; HE Junjia; PAN Yuan; ZHANG Ning; SHAN Yunhai

doi:10.13296/j.1001-1609.hva.2015.11.007

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Design and Simulation of a New Type of Capacitance Buffering Hybrid HVDC Circuit Breaker

更新时间：2025-04-26

- Design and Simulation of a New Type of Capacitance Buffering Hybrid HVDC Circuit Breaker
- High VoltageApparatus Vol. 51, Issue 11, Pages: 41-46(2015)
- 作者机构：
  
  1. 华中科技大学强电磁工程与新技术国家重点实验室
  2. 国网智能电网研究院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2015.11.007
  CLC： TM561
- Published：2015
- 稿件说明：
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[1]赵文婷,袁召,方帅,喻新林,邵敏,何俊佳,潘垣,张宁,单云海.一种新型电容缓冲式混合高压直流断路器的设计与仿真[J].高压电器,2015,51(11):41-46.

ZHAO Wenting, YUAN Zhao, FANG Shuai, et al. Design and Simulation of a New Type of Capacitance Buffering Hybrid HVDC Circuit Breaker[J]. High voltageapparatus, 2015, 51(11): 41-46.
[1]赵文婷,袁召,方帅,喻新林,邵敏,何俊佳,潘垣,张宁,单云海.一种新型电容缓冲式混合高压直流断路器的设计与仿真[J].高压电器,2015,51(11):41-46. DOI： 10.13296/j.1001-1609.hva.2015.11.007.

ZHAO Wenting, YUAN Zhao, FANG Shuai, et al. Design and Simulation of a New Type of Capacitance Buffering Hybrid HVDC Circuit Breaker[J]. High voltageapparatus, 2015, 51(11): 41-46. DOI： 10.13296/j.1001-1609.hva.2015.11.007.

摘要

研发能够快速开断大电流

可靠性和经济性好的高压直流断路器成为构建多端直流电网的主要技术瓶颈。文中提出了一种新型电容缓冲式混合高压直流断路器的两种不同开断模式

分析了相对高压直流断路器主流拓扑方案所做的改进;通过PSCAD仿真模型

对比了无弧开断模式和燃弧开断模式的优缺点;最后指出了该种高压直流断路器仍需研究的问题。

Abstract

To develop high reliable and economical HVDC circuit breakers that can fast interrupt the large DC fault current becomes the main technical bottlenecks of building multi terminal DC grid. In this paper

two different interrupting modes of a new type of capacitance buffering hybrid HVDC circuit breaker are proposed. The improvement on the basis of main programs of HVDC circuit breakers are analyzed. Through PSCAD simulation model

the advantages and disadvantages of interrupting with arcing and interrupting without arcing are compared.At last

the issues remaining to be studied of the HVDC circuit breakers are proposed.

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Related Institution

School of Electrical Engineering,Xi’an Jiaotong University

Xi’an High Voltage Apparatus Research Institute

西安高压电器研究所陕西西安710049西安高压电器研究所

陕西西安710077

Xi’an XD Power Systems Co.,Ltd.

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