摘要
介绍了一种新型嵌入式异步电机在线监测与节能控制器。通过对异步电机定子工作电压电流的监测,分析电机工作效率,并对其实施PWM控制,从而实现对异步电机工作状态进行监测和节能控制。
A new embedded induction motor controller for on-line monitoring and energy-saving is introduced. These two functions are achieved through monitoring the voltage and current of an induction motor stator windings, analyzing its operation efficiency, and controlling the PWM.
出处
《电机与控制应用》
北大核心
2007年第6期49-52,共4页
Electric machines & control application
基金
沈阳市科学技术计划资助项目(1053084-2-02)
关键词
异步电机
在线监测
节能控制器
induction motor
on-line monitoring
energy saving controller
