| GW16／17型隔离开关在运行中出现的问题及解决方案 |
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| 引用本文： | 肖辉 吴学斌 曾祥君. GW16／17型隔离开关在运行中出现的问题及解决方案[J]. 电工标准与质量, 2005, 20(3): 18-19 |
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| 作者姓名： | 肖辉 吴学斌 曾祥君 |
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| 作者单位： | [1]长沙理工大学电气与信息工程学院,湖南长沙410077 [2]湖南省超高压输变电公司,湖南长沙410015 |
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| 基金项目： | 国家自然科学基金（50207001）;湖南省教育厅重点项目（02A032）;香港理工大学研究基金（GYc52） |
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| 摘 要： | GW16／17型隔离开关在220KV及110KV高电压系统中应用十分广泛．针对该型隔离开关在运行中存在的一些问题，如：导流系统接触面过热，转动、传动部分锈蚀，绝缘瓷瓶断裂，操动机构故障等问题进行了分析，有针对性的提出了切实可行的解决方案．
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| 关 键 词： | 隔离开关 解决方案 过热 锈蚀 卡涩 |
| 文章编号： | 1006-7140（2005）03-0018-02 |
| 收稿时间： | 2005-02-22 |
Problems in Operation of the GW16/17 Disconnector and Their Solutions |
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| XIAO Hui, WU Xue-bin, ZENG Xiang-jun. Problems in Operation of the GW16/17 Disconnector and Their Solutions[J]. Journal of Changsha University of Electric Power(Natural Science Edition), 2005, 20(3): 18-19 |
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| Authors: | XIAO Hui WU Xue-bin ZENG Xiang-jun |
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| Affiliation: | 1. College of Electrical Engineering. Changsha University of Science and Technology, Changsha 410077, China; 2. Hunan High-Voltage Transmission and Transform Electricity Company, Changsha 410015, China |
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| Abstract: | The GW16/17 disconnector is applied widely in 220kV and 110kV high voltage grid. In this paper, the faults in operation of the disconnector such as system interface over-heating in channel system, rustiness in rotational part or rigging, porcelain bottle rupture, control framework failure etc. are analysed. Some feasible measures are put forward. |
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| Keywords: | disconnector solution overheat rust stiffening |
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