摘要
从开关型磁阻电动机(SRM)准线性模型出发,提出SRM电压PWM调速原理。结合研制实践,论述以线性PWM集成电路SG3524为核心构成的SRM双闭环调速系统控制器的原理及设计要点,并给出2.2kW样机运行实验的结果。
Based on the qusi-linear model of switch-type reluctance motor (SRM), a PWM SR method for switch-type reluctance motor is presented. The main consideration of designing dual closed-loop SR system with SG3524 is also illustrated, and the experiment result of a 2. 2kW prototype is given.
出处
《电气自动化》
北大核心
1995年第1期8-10,2,共3页
Electrical Automation
