| 变电站直流系统接地原因分析及对策 |
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| 引用本文： | 胡坚,裘简涛. 变电站直流系统接地原因分析及对策[J]. 江西电力, 2009, 33(3): 24-25 |
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| 作者姓名： | 胡坚 裘简涛 |
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| 作者单位： | 上海超高压输变电公司,上海,200063;上海超高压输变电公司,上海,200063 |
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| 摘 要： | 直流系统可靠运行对于变电站安全至关重要，要保证直流系统的可靠性，应采取必要的技术措施。本文针对杨高站杨康2141线路在操作过程中发生的直流接地故障，从原理上对直流接地和PT断线进行了详细分析，提出了有效的防范措施。
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| 关 键 词： | 直流系统 直流接地 原因 措施 |
Reasons and countermeasures of substation direct system grounding |
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| Hu Jian,Qiu Jiantao. Reasons and countermeasures of substation direct system grounding[J]. Jiangxi Electric Power, 2009, 33(3): 24-25 |
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| Authors: | Hu Jian Qiu Jiantao |
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| Abstract: | Operation stability of direct system is an essential element for substation.According to grounding fault in operation of Yanggao Substation Yangkang 2141 line,the paper discussed direct grounding and PT breaking and proposed measures. |
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| Keywords: | direct system direct grounding reason measure |
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