Analysis on Mechanical Properties and Dielectric Strength of Self - Energy Arc - extinguishing SF<sub>6</sub> Circuit Breaker

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Analysis on Mechanical Properties and Dielectric Strength of Self - Energy Arc - extinguishing SF₆ Circuit Breaker

更新时间：2025-04-26

- Analysis on Mechanical Properties and Dielectric Strength of Self - Energy Arc - extinguishing SF₆ Circuit Breaker
- High VoltageApparatus Issue 6, Pages: 12-16(1999)
- 作者机构：
  
  1.   清华大学
  2.   天鹰集团有限责任公司
  3.   沈阳工业大学
  4.   沈阳工业大学北京100084
  5.   平顶山467001
  6.   110023
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM561
- Published：1999
- 稿件说明：
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[1]韩书谟,徐国政,唐冬之,徐建源,林莘.自能式SF_6断路器在不同气压下的开断过程[J].高压电器,1999(06):12-16.

Analysis on Mechanical Properties and Dielectric Strength of Self - Energy Arc - extinguishing SF₆ Circuit Breaker[J]. High voltageapparatus, 1999, (6): 12-16.
[1]韩书谟,徐国政,唐冬之,徐建源,林莘.自能式SF_6断路器在不同气压下的开断过程[J].高压电器,1999(06):12-16. DOI：

Analysis on Mechanical Properties and Dielectric Strength of Self - Energy Arc - extinguishing SF₆ Circuit Breaker[J]. High voltageapparatus, 1999, (6): 12-16. DOI：

摘要

对自能式SF

断路器在不同气压下的开断过程进行了分析

得到了不同气压下操动机构的运动特性、膨胀室的状态参数、灭弧室内的气流场和电弧的动态特性.部分计算结果与试验值进行了比较

二者基本吻合.

Abstract

The interrupting processes in different gas pressures for a self - energy arc - extinguishing SF6 circuit breaker are analyzed. The performances of the driving mechanism

the state parameters of the expansion volume and the dynamic properties of arc and the gas - flow field during breaking are obtained. Parts of the calculated results are coinci-dence with the experimental ones.

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Analysis on Mechanical Properties and Dielectric Strength of Self - Energy Arc - extinguishing SF6 Circuit Breaker

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Abstract

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Analysis on Mechanical Properties and Dielectric Strength of Self - Energy Arc - extinguishing SF₆ Circuit Breaker