华电技术 ›› 2008, Vol. 30 ›› Issue (10): 48-50.
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周丽洁
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ZHOU Li-jie
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摘要: 通过对中压真空断路器几种操作结构优、缺点的对比,详细分析了永磁机构的特点、结构及动作原理,论证了永磁机构的应用在6~40.5kV中压真空断路器实现免维护发展方向中的重要作用。
关键词: 永磁机构, 中压真空断路器, 优点, 应用
Abstract: The features, structure and actuation principle of permanent magnetic mechanism were analyzed in detail by comparison of advantages and disadvantages of various operation mechanisms of medium voltage vacuum circuit breaker. And it was proved that the application of permanent magnetic mechanism in the 6~40.5kV medium voltage vacuum circuit breaker is very important for the development direction, the target of which is to make maintenance-free products.
Key words: permanent magnetic mechanism, medium voltage vacuum circuit breaker, advantage, application
周丽洁. 永磁机构在中压真空断路器中的应用[J]. 华电技术, 2008, 30(10): 48-50.
ZHOU Li-jie. Application of Permanent Magnetic Mechanism in the Medium Voltage Vacuum Circuit Breaker[J]. Huadian Technology, 2008, 30(10): 48-50.
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