| 交流高压接地开关开合感应电流问题的探讨 |
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| 引用本文： | 郭贤珊.交流高压接地开关开合感应电流问题的探讨[J].高压电器,2006,42(3):214-216,219. |
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| 作者姓名： | 郭贤珊 |
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| 作者单位： | 华中电网有限公司,湖北,武汉,430077 |
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| 摘 要： | 概括了接地开关开合感应电流的运行工况及同杆双回线路电磁感应与静电感应的产生机理;还对相关的国际、国内标准中对接地开关切合感应电流的试验方法和参数进行了归纳;介绍了中国接地开关开合感应电流的应用现状和产品情况;提出了应重视接地开关开合感应电流的必要性,并按计算结果合理地选择接地开关。
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| 关 键 词： | 接地开关 感应电流 开合 |
| 文章编号： | 1001-1609（2006）03-0214-03 |
| 收稿时间： | 2006-04-27 |
| 修稿时间： | 2006-04-27 |
Questions of HV Earthing Switch Switching Induced Current |
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| GUO Xian-shan.Questions of HV Earthing Switch Switching Induced Current[J].High Voltage Apparatus,2006,42(3):214-216,219. |
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| Authors: | GUO Xian-shan |
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| Affiliation: | Central China Grid Company, Wuhan 430077, China |
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| Abstract: | The questions of earthing switch switching induced current are discussed in this paper,and the operating mode is summarized.Feature of static and electromagnetism induction of common-tower double-circuit lines is presented.According to the relevant international and domestic standards,the testing method and parameter of ES switching induced current have been summed up,and the application situation of ES switching induced current and products situation in China are recommended.Suggestion of paying great attention to the question of ES switching induced current is proposed,and choosing the ES based on calculating result is also put forward. |
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| Keywords: | earthing witch(ES) induced current switching |
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