| 永磁操动机构真空断路器的工作原理及应用前景 |
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| 引用本文： | 刘文胜,庹民红. 永磁操动机构真空断路器的工作原理及应用前景[J]. 长江工程职业技术学院学报, 2011, 28(3): 25-27 |
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| 作者姓名： | 刘文胜 庹民红 |
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| 作者单位： | 1. 长江工程职业技术学院,武汉,430212
2. 陆水枢纽管理局,湖北赤壁,437302 |
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| 摘 要： | 通过对真空断路器上采用过的几种操动机构性能对比,突出了永磁操动机构的特点和技术先进性。详析了永磁操动机构的结构、动作原理及真空断路器电气控制系统的工作原理,论证了永磁操动机构在真空断路器上的应用将对真空断路器向免维护方向发展起到非常重要的作用。
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| 关 键 词： | 永磁操动机构 真空断路器 免维护 |
Application and Prospect of Permanent Magnet Operation Mechanism and Working Principle of the Vacuum Circuit Breaker |
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| LIU Wen-sheng,TUO Min-hong. Application and Prospect of Permanent Magnet Operation Mechanism and Working Principle of the Vacuum Circuit Breaker[J]. Journal of Changjiang Engineering Vocational College, 2011, 28(3): 25-27 |
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| Authors: | LIU Wen-sheng TUO Min-hong |
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| Affiliation: | 1.Changjiang Engineering Vocational College,Wuhan 430212,China; 2.Lushui Project Management Bureau of CWRC,Chibi 437302,China) |
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| Abstract: | By comparing the function of several operation structure used on vacuum circuit breaker, the characteristics and advantages of permanent magnet operation mechanism is highlighted. The structure of permanent magnet operation mechanism, operation priciple and the working priciple of electric control system of vacuum circuit breaker are analysed indetail and the important role of the application of permanent magnet operation mechanism on vacuum circuit breaker in the development of its free maintenance. |
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| Keywords: | permanent magnet operation mechanism vacuum circuit breaker maintenance free |
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