| 配电网两种常用接地方式的比较分析 |
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| 引用本文： | 刘昆,梁竞雷. 配电网两种常用接地方式的比较分析[J]. 广东输电与变电技术, 2007, 0(4): 28-30 |
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| 作者姓名： | 刘昆 梁竞雷 |
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| 作者单位： | 1. 东莞电力设计院
2. 广东电网公司东莞供电局 |
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| 摘 要： | 针对目前各地广泛采用的配电网两种常用接地方式:经消弧线圈接地和小电阻接地,结合两种接地方式的不同工作原理,从多个方面进行分析比较,得出在不同情况下宜经综合分析比较后,才决定采用相应具体接地方式的结论。
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| 关 键 词： | 配电网 中性点接地方式 消弧线圈接地 小电阻接地 |
Comparison of Two Neutral Point Grounding Modes for Distribution Network |
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| Liu Kun,Liang Jinglei. Comparison of Two Neutral Point Grounding Modes for Distribution Network[J]. Guangdong Power Transmission Technology, 2007, 0(4): 28-30 |
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| Authors: | Liu Kun Liang Jinglei |
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| Affiliation: | Dongguan Electric Power Design Institute Liu Kun Guangdong Power Grid Corporation Dongguan Power Supply Bureau Liang Jinglei |
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| Abstract: | Petersen coil and low resistance grounding, two common neutral Point grounding modes for distribution network, are widely used in our country. According their differential principle, this paper presents detail comparison of their features. Therefore, it suggests that it is necessary to carry out a compositive comparison before choosing grounding mode for the particular case. |
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| Keywords: | Distribution network Neutral point grounding mode Petersen coil grounding Low resistance grounding |
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