一种永磁机构真空断路器的同步开关控制器的研制

Development of a Synchronous Switch Controller for Permanent Magnet Mechanism Vacuum

随着我国电力工业的发展和用电量的猛增,断路器在配电和保护线路中起着日益重要的作用。同步开关控制器作为断路器的中枢部件,当前己成为断路器是否先进的重要标志。针对电容器负载,研制了永磁机构真空断路器的同步开关控制器,完成同步开关控制器的整体设计,分析了电容器负载同步操作技术分析,进行了关键点计算及区域划分,确定了软件的实现方案。

With the development of China＇s electric power industry and the surge in power consumption,circuit breakers play an increasingly important role in distribution and protection lines. As the central component of circuit breaker,synchronous switch controller has become an important symbol of advanced circuit breaker. According to the capacitor load,the synchronous switch controller of the vacuum circuit breaker in permanent magnetic mechanism is developed. The overall design of the synchronous switch controller is completed. The analysis of the synchronous operation technology of the capacitor load is analyzed. The key points are calculated and the region is divided,and the implementation of the software is determined.