| 避雷针接地电阻与避雷效果的相互关系 |
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| 引用本文： | 张清源.避雷针接地电阻与避雷效果的相互关系[J].山西建筑,2008,34(35). |
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| 作者姓名： | 张清源 |
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| 作者单位： | 广东省地质勘查局七一九地质大队,广东肇庆,526020 |
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| 摘 要： | 论述了避雷针的工作原理,从地层、地形、气候、湿度及季节等方面分析了影响接地电阻值的因素,介绍了接地体本身对接地电阻值的影响,总结了对接闪器、架空线、引下线的技术要求以及降低接地电阻值的方法,以达到真正避雷的目的.
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| 关 键 词： | 避雷针 接地电阻 避雷效果 |
Grounding resistance of lightning arrester and lightning protection effect |
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| ZHANG Qing-yuan.Grounding resistance of lightning arrester and lightning protection effect[J].Shanxi Architecture,2008,34(35). |
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| Authors: | ZHANG Qing-yuan |
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| Affiliation: | ZHANG Qing-yuan |
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| Abstract: | It discusses the working law of lightning arrester,analyses the factors that influence grounding resistance value from strata,topography,climate,moisture and season,introduces the influence of grounding objects to grounding resistance value,concludes the technical requirements of lightning receiving service,overhead power line and down lead bar and the method of reducing grounding resistance value,so as to achieve the goal of lightning protection. |
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| Keywords: | lightning arrester grounding resistance lightning protection effect |
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