智能型磁控软启动器的设计

Design of Intelligent Magnetic-controlled Soft Starter for Motor

基于LPC 2294微控制器,设计了一种新型电机磁控软启动方案,即在电动机定子回路串入磁饱和可控电抗器来实现异步电动机的软启动。设计了系统的硬件电路及软件程序,并提出了模糊P ID控制算法及其控制器的设计。

This paper presents a new design scheme of magnetic-controlled soft starter based on LPC2294 microprocessor, in which a magnetically controlled saturated reactor is serially connected in the stator circuit to ensure the start smooth. It designs the hardware circuits and software programs, and puts forward the fuzzy PID control algorithm and controller design