| 湖北省超高压典型输电线路防雷效果评估 |
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| 引用本文： | 沈晓龙,祁利,胡萍,吉容佩. 湖北省超高压典型输电线路防雷效果评估[J]. 湖北电力, 2009, 33(3): 4-6 |
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| 作者姓名： | 沈晓龙 祁利 胡萍 吉容佩 |
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| 作者单位： | 湖北省超高压输变电公司,武汉,430050;武汉华瑞防雷科技股份有限公司,武汉,430074 |
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| 摘 要： | 文章根据湖北超高压输电线路雷害情况,分析典型线路龙政线和万龙线反击、绕击性能,并对其防雷改造措施进行效果评估。从评估效果来看,通过加装可控放电避雷针及防绕击避雷针后,该线路的雷害情况得到改善,其防护效果明显。
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| 关 键 词： | 防雷效果评估 可控放电避雷针 防绕击侧针 |
Evaluation on the Effect of Lightning Protection of EHV Typical Transmission Lines in Hubei Province |
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| SHEN Xiao-long,QI Li,HU Ping,JI Rong-pei. Evaluation on the Effect of Lightning Protection of EHV Typical Transmission Lines in Hubei Province[J]. Hubei Electric Power, 2009, 33(3): 4-6 |
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| Authors: | SHEN Xiao-long QI Li HU Ping JI Rong-pei |
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| Affiliation: | 1.Hubei EHV Transmission & Substation Company;Wuhan 430050;China;2.Wuhan Huarei Lightning Protection Science Co.;Ltd.;Wuhan 430074;China |
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| Abstract: | The paper analyzed the back striking performance and shielding performance of Longzheng line and Wanlong line by the lightning disturbance on EHV transmission lines in Hubei province,and the effect of modification measures for lightning protection is evaluated.According to the evaluation effect,the lightning protection is improved and obvious effects are obtained by installing controllable discharge lightning rod and lightning rod for shielding failure. |
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| Keywords: | lightning protection effect evaluation controllable discharge lightning rod side rod for shield failure |
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