| 220kV GIS漏气缺陷原因分析及处理措施 |
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| 引用本文： | 周永强,刘晓冬,周开峰. 220kV GIS漏气缺陷原因分析及处理措施[J]. 河北电力技术, 2011, 30(4): 34+43-34,43 |
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| 作者姓名： | 周永强 刘晓冬 周开峰 |
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| 作者单位： | 1. 保定供电公司,河北 保定,071051
2. 河北省电力研究院,石家庄,050021 |
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| 摘 要： | 针对某变电站一起220 kV GIS漏气缺陷,进行原因分析,认为GIS法兰密封面漏涂防水密封胶是220 kV GIS漏气的原因,并提出处理措施及建议.
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| 关 键 词： | 220 kV变电站 GIS 漏气 螺栓 |
Cause Analysis and Settlement Measures on 220 kV Gas Insulation Substation Gas Leakage |
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| Zhou Yongqiang,Liu Xiaodong,Zhou Kaifeng. Cause Analysis and Settlement Measures on 220 kV Gas Insulation Substation Gas Leakage[J]. Hebei Electric Power, 2011, 30(4): 34+43-34,43 |
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| Authors: | Zhou Yongqiang Liu Xiaodong Zhou Kaifeng |
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| Affiliation: | Zhou Yongqiang,Liu Xiaodong,Zhou Kaifeng |
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| Abstract: | This paper introduces that some substation 220 kV GIS with air leakage cause analysis of defects,considers the causes of leakage of the main reasons is the GIS flange seal surface due to missing coating waterproofing sealant,and proposes the targeted treatment. |
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| Keywords: | 220 kV substation gas insulation substation gas leakage bolt |
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