| 论接触网上避雷器的应用 |
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| 引用本文： | 刘明光,李光泽,孔中秋,徐新社,钮承新,路延安,王连生,郭永忠. 论接触网上避雷器的应用[J]. 电气化铁道, 2005, 0(5): 28-30 |
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| 作者姓名： | 刘明光 李光泽 孔中秋 徐新社 钮承新 路延安 王连生 郭永忠 |
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| 作者单位： | 北京交通大学电气工程学院(刘明光，李光泽)，兰州铁路局机务处(孔中秋，钮承新，路延安)，武威南供电段(徐新社，王连生)，武威南供电段(郭永忠) |
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| 摘 要： | 根据防雷规程的规定,指出接触网上安装避雷器的理由,讨论利用避雷器减少接触网绝缘闪络的条件。计算接触网上避雷器的保护距离,分析接触网避雷器在运行中的作用及影响,评价接触网避雷器的利弊,提出在接触网上不可高密集地安装避雷器。
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| 关 键 词： | 接触网 避雷器 雷电 过电压 |
Application of Lightning Arrester in Overhead Contact System |
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| LIU Mingguang LI Guangze KONG Zhongqiu etc.. Application of Lightning Arrester in Overhead Contact System[J]. Electric Railway, 2005, 0(5): 28-30 |
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| Authors: | LIU Mingguang LI Guangze KONG Zhongqiu etc. |
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| Affiliation: | LIU Mingguang LI Guangze KONG Zhongqiu etc. |
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| Abstract: | In accordance with the stipulation of lightning protection specification, points out the reasons for installation of OCS lightning arrestor, discusses the conditions to reduce the OCS insulation flashover of, calculates the protection distance of OCS lightning arrestor, analyzes the functions and influences during their operation, evaluates the advantages and disadvantages of lightning arrestor and proposes the installation of OCS lightning arrestor with less density. |
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| Keywords: | OCS lightning arrester lightning over-voltage |
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