| 高压输电线路防雷方法的探讨 |
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| 引用本文： | 李文斌,刘明波. 高压输电线路防雷方法的探讨[J]. 广东输电与变电技术, 2009, 11(3): 56-60,65 |
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| 作者姓名： | 李文斌 刘明波 |
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| 作者单位： | 1. 珠海电力设计院有限公司
2. 华南理工大学电力学院 |
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| 摘 要： | 分析了影响输电线路耐雷水平的各种因素，包括：架空地线、杆塔的接地电阻、避雷器、耦合地线及线路的绝缘配合等因素，探讨了这些因素影响线路耐雷水平的机理，从而可以有针对性地选择防雷方法，来提高线路的耐雷水平，降低线路的雷击跳闸率。
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| 关 键 词： | 输电线路 防雷方法 耐雷水平 |
An Approach on HV Transmission Line Lightning Protection |
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| Li Wenbin,Liu Hongbo. An Approach on HV Transmission Line Lightning Protection[J]. Guangdong Power Transmission Technology, 2009, 11(3): 56-60,65 |
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| Authors: | Li Wenbin Liu Hongbo |
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| Affiliation: | (Zhuhai Electric Power Design Instiute Co.,Ltd;School of Electric Power, South China University of Technology) |
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| Abstract: | The various factors affecting the lightning withstanding level of overhead power transmission lines（OHPTL）： overhead grounding wire, tower＇s grounding resistance, lightning arresters, coupling ground wire, and insulation coordination are introduced and analyzed. Further approach to their mechanism is made in order to select the measures of lightning prevention directionally, and enhance the level of lightning withstanding more effectively and reduce the rate of lightning stroke. |
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| Keywords: | OHPTL Lightning protection Lightning withstanding level |
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