摘要
介绍了一种适用于交流异步电动机的节电装置，它能较好地实现电动机轻载、空载时节电运行．同时还具有恒流快速起动及过载自动告警、缺相运行状态自动停车等功能．
This paper presents a device of saving energy for alternating current (AC) induction motor.The experimental results show that the device has characteristics of good saving energy nuder lightload and noload in AC induction motor.A functional design has soft starting overload indicating and protecting circuit against phase fault in device.
出处
《科技通报》
1997年第5期328-330,334,共4页
Bulletin of Science and Technology
关键词
节电器
交流异步电动机
节电运行
交流调速
saving energy device, alternating current induction motor, work with saving energy, AC speed regulation
