摘要
分析了现有塑壳断路器电动操作机构的结构和驱动方式,以及它们存在的缺陷。研制与设计了永磁直线电机操动机构。通过试验样品的动作性能验证,永磁直线电机操作机构能满足塑壳断路器远程操作控制要求,这为塑壳断路器电动操作装置提供了一个新的解决方案。
The structure and driving mode of the existing electric operation mechanism of moulded case circuit breaker and their defects were analyzed.The operating mechanism of a permanent magnet linear motor was developed and designed.Through the action performance verification of the test sample,it can meet the remote operation control requirements of the moulded case circuit breaker.It provides a new solution for the electric operation device of moulded case circuit breaker.
作者
陈悟
朱菁菁
朱遵义
CHEN Wu;ZHU Jingjing;ZHU Zunyi(Jiangsu Electric Power Company Yangzhou Power Supply Company,Yangzhou 225001,China;Nanjing Dingpai Electrical Appliances Co.,Ltd.,Nanjing 211102,China)
出处
《电器与能效管理技术》
2019年第24期35-39,共5页
Electrical & Energy Management Technology
关键词
塑壳断路器
直线电机
永磁电机
电操机构
moulded case circuit breaker
linear motor
permanent magnet motor
electrical operation mechanism
