摘要
文章通过对异步电动机节电原理进行分析,提出一种成本低的简单控制电路,使电动机与机械设备功率动态匹配,达到节能的目的。
Motors are the main power equipments in the process of industrial and agricultural production,but the efficiency is low and the energy will be wasted.Through the analysis of energy-efficient induction motors power principle,this article raises a simple low-cost control circuit and makes motors match power dynamic of the equipment.
出处
《河南城建学院学报》
CAS
2009年第4期63-64,71,共3页
Journal of Henan University of Urban Construction
关键词
电压控制技术
异步电动机
节能效果
voltage control technology
asynchronous motor
energy-saving effect
