| 220kV垂直排列双分裂导线粘连现象分析 |
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| 引用本文： | 樊灵孟,何宏明,邓昌辉. 220kV垂直排列双分裂导线粘连现象分析[J]. 高电压技术, 2004, 30(6): 27-29,56 |
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| 作者姓名： | 樊灵孟 何宏明 邓昌辉 |
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| 作者单位： | 1. 广东电力试验研究所,广州,510600
2. 广电集团有限公司,广州,510600 |
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| 摘 要： | 介绍了近年来广东省出现 2 2 0kV垂直排列双分裂线路导线的粘连现象 ;总结了导线粘连的规律 ;指出了施工误差、导线参数分散性、环境条件差异可能是引起粘连的原因 ,经初步分析 ,提出了控制施工误差、调整弧垂、安装间隔棒、加强检测等防止导线粘连的对策
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| 关 键 词： | 线路 导线 粘连 |
Analyse on Conglutination Phenomena of Subconductors of 220 kV Transmission-line |
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| FAN LINMENG ,HE HONGMING ,DENG CANGHUI. Analyse on Conglutination Phenomena of Subconductors of 220 kV Transmission-line[J]. High Voltage Engineering, 2004, 30(6): 27-29,56 |
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| Authors: | FAN LINMENG HE HONGMING DENG CANGHUI |
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| Affiliation: | FAN LINMENG 1,HE HONGMING 1,DENG CANGHUI 2 |
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| Abstract: | THIS PAPER INTRODUCES THE CONGLUTINATION PHENOMENA OF SUBCONDUCTORS OF 220 KV VERTICAL ARRAYED DOUBLE BUNDLE TRANSMISSION LINE, WHICH HAPPENED IN GUANGDONG. THE PAPER CLAIMS THAT CONSTRUCTION ERROR, DIFFERENCES OF CONDUCTOR PARAMETER AND DIFFERENCES IN CONDUCTOR ENVIRONMENT ARE POSSIBLE REASONS. THE PAPER GIVES THE COUNTERMEASURES AGAINST THE SUBCONDUCTORS CONGLUTINATION PHENOMENA, INCLUDING CONTROL THE CONSTRUCTION ERROR, ADJUSTING SAG OF CONDUCTOR, INSTALLING SPACER AND STRENGTHENING THE MONITORING WORK. |
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| Keywords: | TRANSMISSION LINE CONDUCTOR CONGLUTINATION |
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