| 高压架空输电线路防雷措施与应用 |
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| 引用本文： | 詹铭,刘捷,曹宁,谭卫成,王洪新. 高压架空输电线路防雷措施与应用[J]. 广东电力, 2012, 25(4): 95-99,102 |
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| 作者姓名： | 詹铭 刘捷 曹宁 谭卫成 王洪新 |
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| 作者单位： | 1. 深圳供电局有限公司,广东深圳,518020
2. 武汉大学电气工程学院,湖北武汉,430072 |
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| 摘 要： | 为了促进深圳供电局所属高压输电线路的防雷保护工作,结合目前国内外高压输线路防雷保护措施的应用情况,分析了架设避雷线和耦合地线、降低杆塔接地电阻、安装线路避雷器等常用措施的防雷效果与特性,介绍了国外采用的新型防雷技术措施,总结了深圳供电局在防雷措施应用方面的实践经验,指出今后开展防雷工作的主要方向。
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| 关 键 词： | 高压输电线路 防雷 接地电阻 线路避雷器 |
Lightning Protection Measures for HV Overhead Transmission Lines and the Practical Application |
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| ZHAN Ming , LIU Jie , CAO Ning , TAN Weicheng , WANG Hongxin. Lightning Protection Measures for HV Overhead Transmission Lines and the Practical Application[J]. Guangdong Electric Power, 2012, 25(4): 95-99,102 |
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| Authors: | ZHAN Ming LIU Jie CAO Ning TAN Weicheng WANG Hongxin |
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| Affiliation: | 1. Shenzhen Power Supply Bureau Co., Ltd., Shenzhen, Guangdong 518020, China; 2. School of Electrical Engineering, Wuhan University, Wuhan, Hubei 430072, China) |
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| Abstract: | In order to enhance lightning protection for HV transmission lines in Shenzhen Power Supply Bureau, the paper, in combination with application of lightning protection for HV transmission lines both home and abroad, analyzes effect and characteristic of commonly-used protective measures, such as erection of lightning conductor and coupling earthing wire, de- crease of earth resistance of poles and towers and installation of line arresters. Additionally, it introduces newly-adopted lightning protection measures abroad, summarizes experience of Shenzhen Power Supply Bureau in application of lightning protection measures and points out the major direction of lightning protection in the future. |
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| Keywords: | HV transmission line lightning protection earth resistance line arrester |
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