Three 110 kV SF<sub>6</sub> Circuit Breaker Micro Water Content Exceeding the Allowed Figure Reason and Processing Analysis

SI Zeng-yan; FENG A-long

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Three 110 kV SF₆ Circuit Breaker Micro Water Content Exceeding the Allowed Figure Reason and Processing Analysis

更新时间：2025-04-26

- Three 110 kV SF₆ Circuit Breaker Micro Water Content Exceeding the Allowed Figure Reason and Processing Analysis
- High VoltageApparatus Vol. 45, Issue 2, Pages: 112-113(2009)
- 作者机构：
  
  徐州供电公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM561.3
- Published：2009
- 稿件说明：
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[1]司增彦,冯阿龙.3台110kV SF_6断路器微水含量超标的原因分析与处理[J].高压电器,2009,45(02):112-113.

SI Zeng-yan, FENG A-long. Three 110 kV SF₆ Circuit Breaker Micro Water Content Exceeding the Allowed Figure Reason and Processing Analysis[J]. High voltageapparatus, 2009, 45(2): 112-113.
[1]司增彦,冯阿龙.3台110kV SF_6断路器微水含量超标的原因分析与处理[J].高压电器,2009,45(02):112-113. DOI：

SI Zeng-yan, FENG A-long. Three 110 kV SF₆ Circuit Breaker Micro Water Content Exceeding the Allowed Figure Reason and Processing Analysis[J]. High voltageapparatus, 2009, 45(2): 112-113. DOI：

摘要

笔者介绍了SF6气体的绝缘特征及该气体含有水分等杂质对电气设备的危害

通过工作中处理SF6断路器微水含量超标的实例

分析了断路器内部SF6微水含量超标的原因

详述了处理方法及过程

通过测试

验证了处理方法的正确性。

Abstract

This paper introduces the insulation characteristic of SF6 gas

and the harm to electrical equipment if impurities such as water exist in the gas.Therefore

the causes resulting in exceeding micro-water in SF6 gas of three 110 kV SF6 circuit breakers are analyzed

and the removal method is hence presented and verified via measurement.

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Three 110 kV SF6 Circuit Breaker Micro Water Content Exceeding the Allowed Figure Reason and Processing Analysis

DOI：

摘要

Abstract

关键词

Keywords

references

Three 110 kV SF₆ Circuit Breaker Micro Water Content Exceeding the Allowed Figure Reason and Processing Analysis