| 海上/沿海变电站GIS设备防腐试验及研究 |
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| 引用本文： | 江玉蓉,王霄峰,符杨,葛红花.海上/沿海变电站GIS设备防腐试验及研究[J].华东电力,2012(1):71-73. |
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| 作者姓名： | 江玉蓉 王霄峰 符杨 葛红花 |
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| 作者单位： | 上海电力学院电力工程系;上海市电力公司嘉定供电公司 |
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| 基金项目： | 上海市教委重点学科建设项目(J51301);上海市科委重大课题(10DZ1200303)~~ |
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| 摘 要： | 海上或沿海变电站气体绝缘开关设备(GIS)长期在高温高湿的海洋环境下,其外壳多采用铝合金及防腐涂层,它们的耐腐蚀性可满足陆上输变电的要求,这些材料及涂层是否满足海洋大气环境的耐腐蚀要求需要进行研究。利用盐雾试验箱对GIS铝合金封板进行耐盐雾腐蚀性能的检测,并最终做出评价。
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| 关 键 词： | 变电站 气体绝缘开关设备 盐雾 防腐 |
Experimental Research on GIS Anticorrosion in Marine/Coastal Substation |
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| JIANG Yu-rong,WANG Xiao-feng,FU Yang,GE Hong-hua.Experimental Research on GIS Anticorrosion in Marine/Coastal Substation[J].East China Electric Power,2012(1):71-73. |
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| Authors: | JIANG Yu-rong WANG Xiao-feng FU Yang GE Hong-hua |
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| Affiliation: | 1(1.Department of Electrical Engineering,Shanghai University of Electric Power,Shanghai 200090,China;2.Shanghai Municipal Electric Power Company,Shanghai 201800,China) |
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| Abstract: | Due to the long-term exposure to the oceanic atmosphere with high temperature and humidity,the Gas insulated switchgears(GIS) in marine or coastal substations require aluminum alloy and anticorrosion coating to be applied to their surface.Although their corrosion resistance is reliable to power transmission on the land,it needs further research to determine whether it can stand the oceanic environment.In this paper,the anticorrosion properties of GIS aluminum alloy sealing plate are measured by the salt spray test,and thereby their corrosion resistance to oceanic atmosphere is evaluated. |
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| Keywords: | substation gas insulated switchgear(GIS) salt spray anticorrosion |
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