| 变电站直流接地引起断路器误跳闸事故分析及处理 |
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| 引用本文： | 黄拥军,程宁,程霞,祝辉.变电站直流接地引起断路器误跳闸事故分析及处理[J].红水河,2009,28(2). |
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| 作者姓名： | 黄拥军 程宁 程霞 祝辉 |
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| 作者单位： | 赣东北供电公司,江西乐平,333300 |
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| 摘 要： | 分析了一起断路器误跳闸产生的原因及其危害,提出了解决问题的方案,并对变电站直流回路安全性提出了具体的规定.
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| 关 键 词： | 变电站 断路器 跳闸 故障 分析 处理 |
Analysis and Treatment of Circuit Breaker Incorrect Trip Caused by DC Grounding of Substation |
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| HUANG Yong-jun,CHENG Ning,CHENG Xia,ZHU Hui.Analysis and Treatment of Circuit Breaker Incorrect Trip Caused by DC Grounding of Substation[J].Hongshui River,2009,28(2). |
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| Authors: | HUANG Yong-jun CHENG Ning CHENG Xia ZHU Hui |
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| Affiliation: | Gandongbei Power Supply Company;Leping 333300 |
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| Abstract: | This article analyzes cause and harms of a circuit breaker trip by mistake,proposes solutions,and tries to formulate some specifications on the safety of DC circuits for the substation. |
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| Keywords: | substation circuit breaker trip breakdown analysis handling |
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