| 避雷器在输电线路防雷中的应用分析 |
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| 引用本文： | 李壮和,李燕. 避雷器在输电线路防雷中的应用分析[J]. 高电压技术, 2004, 30(3): 63-64 |
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| 作者姓名： | 李壮和 李燕 |
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| 作者单位： | 山西阳煤集团,阳泉,045008;山西阳煤集团,阳泉,045008 |
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| 摘 要： | 简要总结了阳煤集团电网近年来的雷电活动特点和灾害统计情况 ,介绍了线路型合成绝缘氧化锌避雷器的特点 ,分析了避雷器在输电线路防雷中的应用 ,提出了本集团输电线路雷电防护综合配置的有益建议。分析结果表明 ,当荷电率为 0 .837时 ,线路加装 1组避雷器可将线路耐雷水平提高约 2 .5倍 ,防雷效果很明显
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| 关 键 词： | 雷击 输电线路 杆塔 线路避雷器 耐雷水平 |
| 修稿时间： | 2003-07-08 |
APPLICATION AND ANALYSIS OF SURGE ARRESTER IN LIGHTNING PROTECTION OF POWER TRANSMISSION LINES |
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| Li Zhuanghe,Li Yan. APPLICATION AND ANALYSIS OF SURGE ARRESTER IN LIGHTNING PROTECTION OF POWER TRANSMISSION LINES[J]. High Voltage Engineering, 2004, 30(3): 63-64 |
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| Authors: | Li Zhuanghe Li Yan |
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| Affiliation: | (Shanxi Yangmei Group,Yangquan 045008,China) |
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| Abstract: | In this paper, the lightning activities in power network of Yangmei Group Corp. are analyzed. Characteristics of lightning strike in Yangquan District are summarized. Polymeric housed metal oxide surge arrester and its application in power transmission lines to prevent lightning strikes is introduced. Some useful advice for preventing lightning strikes is brought forward. |
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| Keywords: | lightning strike power transmission line tower surge arrester for power transmission line lightning resistant level |
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