| 800kV直流输电线路耐张绝缘子串整体更换方案设计及应用 |
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| 引用本文： | 侯金华,高虹亮,陈显坤,郑杨亮,夏立伟.800kV直流输电线路耐张绝缘子串整体更换方案设计及应用[J].三峡大学学报(自然科学版),2011,33(6):33-36. |
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| 作者姓名： | 侯金华 高虹亮 陈显坤 郑杨亮 夏立伟 |
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| 作者单位： | 1. 三峡大学输电线路研究所,湖北宜昌,443002
2. 南方电网天生桥超高压局,贵州兴义,562400 |
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| 摘 要： | ±800 kV特高压直流输电线路大吨位、超串长的耐张绝缘子串检修更换十分困难,因此针对特高压直流线路耐张绝缘子串的特点及参数,围绕特高压直流输电线路耐张绝缘子串整串更换进行了相关方案研究,并依照检修方案进行了现场实际操作演练,取得了良好的实用效果,供借鉴.
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| 关 键 词： | 800 kV直流线路 耐张绝缘子串 大吨位 超串长 更换方案 |
Overhaul Scheme Design for 800 kV Direct Current Transmission Line Strain Insulator String and Applicaion |
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| Hou Jinhua
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Gao Hongliang
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Chen Xiankun
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Zheng Yangliang
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Xia Liwei.Overhaul Scheme Design for 800 kV Direct Current Transmission Line Strain Insulator String and Applicaion[J].Journal of China Three Gorges University(Natural Sciences),2011,33(6):33-36. |
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| Authors: | Hou Jinhua Gao Hongliang Chen Xiankun Zheng Yangliang Xia Liwei |
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| Institution: | 1(1.Institute of Transmission Line,China Three Gorges Univ.,Yichang 443002,China;2.Southern Power Grid Tianshengqiao EHV Power Transmission Co.,Xingyi 562400,China) |
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| Abstract: | It is very difficult to examine and repair the large tonnage,super long strain insulator string of 800 kV direct current transmission lines;so according to the characteristics and the parameters of the strain insulator string,this thesis has carried out the research on the overhaul scheme of the whole strain insulator string;and the scheme is carried out in the actual operation exercises;also it is achieved the good practical effect,so as to offer for reference. |
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| Keywords: | 800 kV DC line strain insulator string large tonnage long string overhaul scheme |
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