| 架空输电线路雷电绕击分析及防护思路 |
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| 引用本文： | 张俊奇,邹劭峰. 架空输电线路雷电绕击分析及防护思路[J]. 山西电力, 2009, 0(5): 5-7,37 |
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| 作者姓名： | 张俊奇 邹劭峰 |
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| 作者单位： | 忻州供电分公司,山西,忻州,034000 |
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| 摘 要： | 统计忻州地区220kV及以上架空输电线路近十年的雷击跳闸故障，对输电线路易发生绕击跳闸的原因以及防雷现状进行了分析，结合运行经验，提出了架空输电线路雷电绕击防护的新思路。
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| 关 键 词： | 架空输电线路 绕击 雷电绕击跳闸 防护思路 |
Protective Thought and Analysis of Lightning Shielding Failure on the Overhead Line |
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| ZHANG Jun-qi,ZOU Shao-feng. Protective Thought and Analysis of Lightning Shielding Failure on the Overhead Line[J]. Shanxi Electric Power, 2009, 0(5): 5-7,37 |
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| Authors: | ZHANG Jun-qi ZOU Shao-feng |
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| Affiliation: | (Xinzhou Power Supply Company, Xinzhou, Shanxi 034000, China) |
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| Abstract: | As to the lightning shielding failure trip of the Xinzhou overhead line of 220 kV or over of the past ten years, the reasons why trip fault by shielding failure is more likely to occur on the power lines and the prevention of lightning faults current situation are analyzed. The protective thought of lightning shielding failure on the overhead line is proposed. |
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| Keywords: | overhead line shielding failure lightning shielding failure trip protective thought |
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