| 几起500kV开关事故及异常分析 |
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| 引用本文： | 于德明.几起500kV开关事故及异常分析[J].华北电力技术,2005(4):46-47,54. |
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| 作者姓名： | 于德明 |
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| 作者单位： | 张家口供电公司,河北,张家口,075000 |
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| 摘 要： | 列举了500kV万全变电站自投运以来所发生的几起500kV开关事故及异常，对事故及异常发生的原因进行了分析，并从设备的选型、安装调试、验收、运行、检修等方面提出了确保设备安全健康运行的措施。
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| 关 键 词： | 变电站 开关 事故 异常 措施 |
| 文章编号： | 1003-9171(2005)04-0046-02 |
Analysis on 500 kV Switch Failure and Abnormal Condition |
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| YU De-ming.Analysis on 500 kV Switch Failure and Abnormal Condition[J].North China Electric Power,2005(4):46-47,54. |
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| Authors: | YU De-ming |
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| Abstract: | Several 500 kV circuit breaker failures and abnormal conditions since 500 kV Wanquan Substation was put into operation are listed and analyzed in this paper,and some measures to ensure safe and healthy operation of equipment is also proposed in view of equipment selection,installation& commissioning,acceptance,operation and maintenance. |
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| Keywords: | substation circuit breaker failure abnormal measures |
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