| 线路避雷器在广东电网输电线路上异常运行情况的分析 |
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| 引用本文： | 李谦,彭向阳,钟定珠.线路避雷器在广东电网输电线路上异常运行情况的分析[J].广东电力,2006,19(6):43-47. |
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| 作者姓名： | 李谦 彭向阳 钟定珠 |
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| 作者单位： | 广东省电力试验研究所,广州,510600;广东省电力试验研究所,广州,510600;广东省电力试验研究所,广州,510600 |
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| 摘 要： | 对广东电网应用线路避雷器作为输电线路防雷新措施实施9年以来线路避雷器所发生的异常运行情况进行了分析,包括了产品质量原因引起的故障、安装或选点不当等原因引起的运行异常以及自然灾害或极端气象条件引起的线路避雷器损坏等。总结了安装及运行经验,提出相应的对策,为线路避雷器这项新技术的推广应用提供了指导。
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| 关 键 词： | 输电线路 杆塔 线路避雷器 绝缘子 安装 |
| 文章编号： | 1007-290X（2006）06-0043-05 |
| 收稿时间： | 2005-12-26 |
| 修稿时间： | 2005年12月26 |
Abnormal operation analysis of transmission line arresters in Guangdong power grid |
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| LI Qian,PENG Xiang-yang,ZHONG Ding-zhu.Abnormal operation analysis of transmission line arresters in Guangdong power grid[J].Guangdong Electric Power,2006,19(6):43-47. |
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| Authors: | LI Qian PENG Xiang-yang ZHONG Ding-zhu |
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| Abstract: | This paper analyzes abnormal operation cases of transmission line arresters since their initial application in Guangdong power grid for lightning protection of transmission lines in 1997.It covers faults caused by product quality,operation abnormalities due to improper installation or siting,and damages of line arresters as the result of natural disasters or extreme meteorologic conditions.The installation and operation experience is summarized and corresponding countermeasures presented,so as to provide reference for the popularization of line arresters. |
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| Keywords: | transmission line pole and tower line arrester insulator installation |
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