| 直流系统接地故障的处理 |
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| 引用本文： | 季国华,李爱民,尹伟.直流系统接地故障的处理[J].华北电力技术,2009(Z1):119-123. |
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| 作者姓名： | 季国华 李爱民 尹伟 |
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| 作者单位： | 1. 华北电力大学,河北,保定,071003;唐山供电公司,河北,唐山,063000
2. 唐山供电公司,河北,唐山,063000 |
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| 摘 要： | 文章阐明了直流系统接地的危害及其原因分析,论述了查找直流接地的一般原则和注意事项,以及利用仪器查找直流接地故障工作的开展情况,并提出了施工、改造及运行维护中减少直流接地的方法。
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| 关 键 词： | 直流系统 接地 仪器查找 |
Handling of DC System Ground Fault |
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| Ji Guo-hua,Li Ai-min,Yin Wei.Handling of DC System Ground Fault[J].North China Electric Power,2009(Z1):119-123. |
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| Authors: | Ji Guo-hua Li Ai-min Yin Wei |
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| Affiliation: | 1.North China Electric Power University;Baoding 071003;China;2.Tangshan Power Supply Company;Tangshan 063000;China |
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| Abstract: | This article analyzed the cause of DC system grounding and its harm.It introduced the basic principles and cautions in finding DC ground connection as well as,the method of using equipments to inspect DC ground fault.It also presented ways to reduce DC grounding in construction,renovation,operation and maintenance. |
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| Keywords: | direct current system ground connection using equipment to inspect |
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