| 采用避雷器防止绝缘导线配电线路的断线事故分析 |
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| 引用本文： | 姜舟,何金良.采用避雷器防止绝缘导线配电线路的断线事故分析[J].电瓷避雷器,2001(5):32-35,44. |
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| 作者姓名： | 姜舟 何金良 |
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| 作者单位： | 1. 河南省平顶山天鹰集团有限责任公司,
2. 清华大学电机系, |
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| 摘 要： | 绝缘导线配电线路断线是我国城市电网大量采用绝缘导线出现的新问题 ,采用避雷器能有效降低绝缘导线配电线路的断线事故。作者分析了安装避雷器对限制线路雷电过电压的作用 ,讨论了避雷器的保护效果及安装密度 ,同时也分析了采用避雷器存在的问题。
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| 关 键 词： | 配电线路 绝缘导线 避雷器 断线 |
| 文章编号： | 1003-8337(2001)05-0032-04 |
Application of Surge Arrester Against Outage of Distribution Lines due to Breakages of Insulating Conductors |
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| JIANG Zhou\,HE Jinliang\.Application of Surge Arrester Against Outage of Distribution Lines due to Breakages of Insulating Conductors[J].Insulators and Surge Arresters,2001(5):32-35,44. |
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| Authors: | JIANG Zhou\ HE Jinliang\ |
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| Affiliation: | JIANG Zhou\+1,HE Jinliang\+2 |
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| Abstract: | The insulating distribution line breakage is a new problem since insulated transmission conductors are widely used in urban region.Application of arrester can effectively decrease the outages of insulated distribution lines. The effects of installing surge arresters on distribution lines to suppress lightning overvoltage are analyzed, and the protective effect and installing density of arrester are discussed, The possible problems of installing surge arresters are analyzed,too. |
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| Keywords: | distribution line insulating conductor surge arrester breakage of conductor |
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