| 直流接地点故障查找的经验探讨 |
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| 引用本文： | 张惠山,王亚强,吴一敌. 直流接地点故障查找的经验探讨[J]. 华北电力技术, 2010, 0(6): 52-54 |
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| 作者姓名： | 张惠山 王亚强 吴一敌 |
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| 作者单位： | 河北超高压分公司,河北石家庄,050070;河北省电力公司调度中心,河北石家庄,050021 |
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| 摘 要： | 对变电站直流系统接地故障的成因和成因的特征进行了分析,总结出了几点直流接地故障处理的工作经验。
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| 关 键 词： | 变电站 直流接地 事故处理 二次回路 |
Detection of Fault at DC Grounding Point |
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| Zhang Hui-shan,Wang Ya-qiang,Wu Yi-di. Detection of Fault at DC Grounding Point[J]. North China Electric Power, 2010, 0(6): 52-54 |
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| Authors: | Zhang Hui-shan Wang Ya-qiang Wu Yi-di |
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| Affiliation: | 1.Hebei Super High Voltage Branch Company,Shijiazhuang 050070,China;2.Dispatching Center,Hebei Electric Power Company,Shijiazhuang 050021,China) |
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| Abstract: | Causes of grounding fault in DC system in substation and characteristics of these grounding faults were analyzed,and several experience for DC grounding faults treatment was sumarized in this paper. |
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| Keywords: | substation DC grounding fault treatment secondary circuit |
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