| 城市配电网中性点接地方式分析 |
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| 引用本文： | 孙亮,周鑫,陈立东.城市配电网中性点接地方式分析[J].东北电力学院学报,2005,25(6):44-48. |
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| 作者姓名： | 孙亮 周鑫 陈立东 |
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| 作者单位： | 东北电力学院,电力工程系,吉林,吉林,132012;天津电力公司,高压供电公司,天津,300250;天津电力公司滨海供电公司,天津,300270 |
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| 摘 要： | 在分析了城市配电网中性点接地方式存在问题的基础上，提出以电缆供电为主的城市配电网较适宜采用经电阻接地方式，并分析了城市配电网改为经电阻接地后应注意的问题。
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| 关 键 词： | 城市配电网 中性点接地 电阻 |
| 文章编号： | 1005-2992（2005）06-0044-05 |
| 收稿时间： | 2005-09-17 |
| 修稿时间： | 2005-09-17 |
Analysis of Neutral Grounding Scheme of City Power Distribution Network |
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| SUN Liang,ZHOU Xin,CHEN Li-dong.Analysis of Neutral Grounding Scheme of City Power Distribution Network[J].Journal of Northeast China Institute of Electric Power Engineering,2005,25(6):44-48. |
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| Authors: | SUN Liang ZHOU Xin CHEN Li-dong |
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| Affiliation: | 1. Department of Eleetric Power Engineering, Northeast Institute of Electrie Power Engineering, Jilin 132012; 2. Tianjin Power High VOltage District Supply Company, Tianjin, 300250; 3. Tianjin Power Binhai District Supply Company, Tianjin, 300270 |
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| Abstract: | Based on the problem analysis of city distribution network neutral grounding scheme, the grounding scheme through resistor was put forward in the city that power supply mainly through cable, and the probIems that should be paid attention to were analyzed. |
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| Keywords: | City distribution network Neutral grounding scheme Resistor |
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