| 基于永磁操动机构的混合断路器开断能力探讨 |
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| 引用本文： | 程显,廖敏夫,段雄英,邹积岩,邱卫东.基于永磁操动机构的混合断路器开断能力探讨[J].高压电器,2011,47(9):107-112. |
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| 作者姓名： | 程显 廖敏夫 段雄英 邹积岩 邱卫东 |
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| 作者单位： | 1. 大连理工大学,电气工程学院大连,116024
2. 江苏东源电器集团股份有限公司,南通,226341 |
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| 基金项目： | 国家自然科学基金项目(50977004); 国家“十一五”科技支撑计划(2009BAA19B03)、(2009BAA19B05); 中央高校基本科研业务费专项基金资助(DUT10ZD202)~~ |
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| 摘 要： | 论述了基于真空灭弧室和SF6灭弧室串联的混合断路器开断过程.探讨了真空灭弧室与SF6灭弧室对开断能力提升的协同作用,结合混合断路器开断能力提高的机理分析了混合断路器对其操动控制机构的要求.最后设计了一种基于真空断路器与SF6断路器串联的光控模块式混合型断路器实验模型,实验模型采用永磁操动机构解决真空灭弧室和SF6灭弧室...
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| 关 键 词： | 混合断路器 开断能力 永磁操动机构 |
Discussion on Breaking Capacity of Hybrid Circuit Breaker Based on Permanent Operation Mechanism |
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| CHENG Xian,LIAO Min-fu,DUAN Xiong-ying,ZOU Ji-yan,QIU Wei-dong.Discussion on Breaking Capacity of Hybrid Circuit Breaker Based on Permanent Operation Mechanism[J].High Voltage Apparatus,2011,47(9):107-112. |
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| Authors: | CHENG Xian LIAO Min-fu DUAN Xiong-ying ZOU Ji-yan QIU Wei-dong |
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| Affiliation: | CHENG Xian1,LIAO Min-fu1,DUAN Xiong-ying1,ZOU Ji-yan1,QIU Wei-dong2(1.School of Electrical Engineering,Dalian University of Technology,Dalian 116024,China,2.Dong Yuan Electrical Co.,Ltd.,Nantong,226341,China) |
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| Abstract: | This paper analyzes the breaking process of the hybrid circuit breaker(HCB) with vacuum interrupter and SF6 interrupter in series,and discusses the synergy of vacuum interrupter and SF6 interrupter in improving breaking capacity.The requirements of the hybrid circuit breaker for its actuator control mechanism are also analyzed considering the capacity improvement mechanism of the circuit breaker.Moreover,an experimental model of the hybrid circuit breaker is designed based on fiber-controlled vacuum circuit... |
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| Keywords: | hybrid circuit breaker breaking capacity permanent-magnetic operation mechanism |
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