压气式SF6断路器开断大电流过程中触头堵塞现象的研究

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压气式SF6断路器开断大电流过程中触头堵塞现象的研究

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- 压气式SF6断路器开断大电流过程中触头堵塞现象的研究
- High VoltageApparatus Issue 5, Pages: 7-10(1998)
- 作者机构：
  
  1.   西北工业大学
  2.   西安交通大学
  3.   西安交通大学西安710072
  4.   710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM561
- Published：1998
- 稿件说明：
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[1]李一滨,杨涌,王其平.压气式SF_6断路器开断大电流过程中触头堵塞现象的研究[J].高压电器,1998(05):7-10.

压气式SF6断路器开断大电流过程中触头堵塞现象的研究[J]. High voltageapparatus, 1998, (5): 7-10.
[1]李一滨,杨涌,王其平.压气式SF_6断路器开断大电流过程中触头堵塞现象的研究[J].高压电器,1998(05):7-10. DOI：

压气式SF6断路器开断大电流过程中触头堵塞现象的研究[J]. High voltageapparatus, 1998, (5): 7-10. DOI：

摘要

利用数值分析

模拟了压气式SF

断路器的全开断过程

研究了触头堵塞在开断大电流时对灭弧室内气流场及电弧等离子体的影响。

Abstract

Based on the numerical analysis

the whole breaking process of gas-blast SF6 circuit breaker is simulated. The effects of contact blockage on gas flow and arc plasma while breaking the large current are studied.

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