| 高压真空小车开关烧毁的事故分析 |
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| 引用本文： | 王乐华.高压真空小车开关烧毁的事故分析[J].电力科学与工程,2009,25(10). |
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| 作者姓名： | 王乐华 |
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| 作者单位： | 梅县发电厂,广东,梅州,514021 |
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| 摘 要： | 针对某电厂3号机A给水泵小车开关由少油开关改造为真空开关后,由于小车开关在改造工作中的整体设计、配置及设备维护上存在不足,导致小车开关先后发生二次的烧毁事故进行分析,并对暴露出的问题提出相应的防范措施.
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| 关 键 词： | 小车开关:烧毁 故障分析 防范措施 |
Accident Analysis on Car High-pressure Vacuum Switch Burnt |
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| Wang Lehua.Accident Analysis on Car High-pressure Vacuum Switch Burnt[J].Power Science and Engineering,2009,25(10). |
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| Authors: | Wang Lehua |
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| Affiliation: | Wang Lehua(Meixian Power Plant,Meizhou 514021,China) |
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| Abstract: | In this paper,one power plant on the No.3 machine A switch from car to pump less oil switch into a vacuum switch,the car due to the switch in the transformation of the overall design,configuration and maintenance of equipment,there are enough car led to the burning of the second switch has taken place an analysis of the accident,and exposed the issue of the appropriate precautionary measures to ensure the future safety of generating units,and the economy. |
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| Keywords: | car switch burning failure analysis preventive measures |
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