| 真空断路器操作过电压的防护及在冶金工厂供电中的应用 |
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| 引用本文： | 叶远龙 陈孝文. 真空断路器操作过电压的防护及在冶金工厂供电中的应用[J]. 冶金动力, 1999, 0(3): 29-33 |
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| 作者姓名： | 叶远龙 陈孝文 |
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| 作者单位： | 马钢股份有限公司设计研究院!安徽省马鞍山市243000 |
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| 摘 要： | 简单介绍了真空断路器的发展历史，分析了其结构特点、分类及其操动机构，并对其操作过电压的产生机理与防护措施作了阐述和总结，指出了真空断路器在冶金工厂供电中的应用现状与前景。
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| 关 键 词： | 真空断路器 操作过电压 R-C保护装置 氧化锌避雷器 |
Overvoltage in Operation Protection of a Vacuum Disconnetor and Its Application in Power Supply of a Metallurgic Plant |
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| Ye Yuanlong,Chen Xiaowen. Overvoltage in Operation Protection of a Vacuum Disconnetor and Its Application in Power Supply of a Metallurgic Plant[J]. Metallurgical Power, 1999, 0(3): 29-33 |
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| Authors: | Ye Yuanlong Chen Xiaowen |
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| Abstract: | A brief introduction of developing history of vacuum disconnec- tors is given. Characteristics, types and operation mechanism of the vacuum discon- nectors are analyzed. Mechanism of overvoltage in operation of the vacuum discon- nectors and protective measures are presented and concluded. Current application and prospect of the vacuum disconnectors in power supply of metallurgic plants are analyzed. |
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| Keywords: | vacuum disconnector overvoltage in operation R-C protective device zinc oxide lightening conductor |
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