Discussion on Development and Reliability of High Voltage Self Extinguishing SF<sub>6</sub> Circuit Breaker

YU Yu-fei; SHI Wen-yao

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Discussion on Development and Reliability of High Voltage Self Extinguishing SF₆ Circuit Breaker

更新时间：2025-04-26

- Discussion on Development and Reliability of High Voltage Self Extinguishing SF₆ Circuit Breaker
- High VoltageApparatus Issue 3, Pages: 254-260+274(2008)
- 作者机构：
  
  1. 上海华通开关厂有限公司
  2. 上海华通开关厂有限公司上海200072
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM561
- Published：2008
- 稿件说明：
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[1]虞宇飞,施文耀.论高压自能式SF_6断路器的发展与可靠性[J].高压电器,2008(03):254-260+274.

YU Yu-fei, SHI Wen-yao. Discussion on Development and Reliability of High Voltage Self Extinguishing SF₆ Circuit Breaker[J]. High voltageapparatus, 2008, (3): 254-260+274.
[1]虞宇飞,施文耀.论高压自能式SF_6断路器的发展与可靠性[J].高压电器,2008(03):254-260+274. DOI：

YU Yu-fei, SHI Wen-yao. Discussion on Development and Reliability of High Voltage Self Extinguishing SF₆ Circuit Breaker[J]. High voltageapparatus, 2008, (3): 254-260+274. DOI：

摘要

论述了国内外自能式SF6断路器的产生与发展过程及国内外自能式SF6断路器的技术参数与结构特征

分析了自能式与压气式的结构与原理区别

并就自能式SF6断路器和弹簧机构的可靠性进行了评述

同时

也阐述了碟簧液压机构原理与可靠性。

Abstract

The production and development processes of self extinguishing SF6 circuit breaker both at home and abroad were discussed

the differences between structures and working principles of self extinguishing and puffer types were analyzed

and the reliabilities of self extinguishing circuit and spring mechanism were discussed. Meanwhile

the principle and reliability of disc spring mechanism was also expounded.

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Related Institution

Xi’an XD Electric Research Institute Co.,Ltd.

Shaanxi Sirui Industries Co.,Ltd.

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Institute of Electric Power Science, State Grid Jiangxi Electric Power Co., Ltd.

School of Information Engineering, Nanchang Hangkong University

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Discussion on Development and Reliability of High Voltage Self Extinguishing SF6 Circuit Breaker

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Abstract

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Discussion on Development and Reliability of High Voltage Self Extinguishing SF₆ Circuit Breaker