摘要
介绍断路器操动机构的重要性及铰链四杆机构死点和死区的运转原理,分析铰链四杆机构在断路器电磁式和弹簧式操动机构中的应用情况,并说明应用过程的注意事项。
This paper introduces the importance of circuit- breaker operating mechanism and working principle of the dead-point and dead-zone of four-bar mechanism, analyzes the application of the hinged four-bar mechanism in the elec- tromagnetic and spring circuit-breaker; operating mechanism of circuit breaker. It explains it＇s application effect also.
出处
《河北电力技术》
2014年第5期30-32,共3页
Hebei Electric Power
关键词
铰链四杆机构
断路器
死点
死区
操动机构
hinged four-bar mechanism
circuit-breaker
dead-point
dead-zone
operating mechanism
