| 智能真空开关投切不同负载控制策略研究 |
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| 引用本文： | 何妍,陈轩恕,刘飞,许晶,邱进,张瑚. 智能真空开关投切不同负载控制策略研究[J]. 高压电器, 2011, 47(10): 1-6 |
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| 作者姓名： | 何妍 陈轩恕 刘飞 许晶 邱进 张瑚 |
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| 作者单位： | 1. 国网电力科学研究院,武汉,430074
2. 中南电力设计院,武汉,430071 |
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| 基金项目： | 国家电网重点科研项目资助(SG0846); 国家科技部支撑计划(2009BAA19B00)~~ |
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| 摘 要： | 智能真空开关主要应用在电容器组、电抗器组、空载线路和空载变压器的投切等4个方面,在输电线路自动重合闸以及短路电流开断方面还处于研究试验阶段.笔者目的是研究真空开关投切不同负载的控制策略.文中首先论述了选相投切的基本原理,然后分析了开关投切不同负载的操作过电压,最后选取电容器组和电抗器组作为容性负载和感性负载的典型,详细...
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| 关 键 词： | 智能 真空开关 投切 控制策略 |
Research on Intelligent Vacuum Breaker Control Strategy in Switching Different Load |
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| HE Yan,CHEN Xuan-shu,LIU Fei,XU Jing,QIU Jin,ZHANG Hu. Research on Intelligent Vacuum Breaker Control Strategy in Switching Different Load[J]. High Voltage Apparatus, 2011, 47(10): 1-6 |
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| Authors: | HE Yan CHEN Xuan-shu LIU Fei XU Jing QIU Jin ZHANG Hu |
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| Affiliation: | HE Yan1,CHEN Xuan-shu1,LIU Fei1,XU Jing1,QIU Jin1,ZHANG Hu2(1.States Grid Electric Power Research Institute,Wuhan 430074,China,2.Central Southern China Electric Power Design Institute,Wuhan 430071,China) |
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| Abstract: | Intelligent vacuum breakers is mainly applied in switching capacitor,inductance,on-load line and no-load transformer,and is applied on the stage of research in switching automatic reclosing transmission line and short-circuit current.Purpose of this paper is to study the vacuum switch switching control strategy for different loads.This paper firstly discusses the basic principle of phase selected,and then analyzes the over-voltage of switching different load.Lastly,it selects capacitor and inductance as the... |
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| Keywords: | intelligent vacuum switch switching control strategy |
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