摘要
设计一款结构简单、性能稳定的开关磁阻电机的控制系统。以PIC16F877A为控制核心,利用其CCP模块进行脉宽调制和周期信号捕捉,驱动SR电动机专用集成芯片FCAS20DN60BB。控制系统结构简单,性能稳定,并极大地降低成本。对一台370W、四相8/6极开关磁阻电动机进行实验,取得较好的实验结果。
An SR motor control system of simple structure and stable performance is designed. The system uses PIC16F877A as control core, utilizes CCP module for pulse width modulation and periodic signals capturing to drive special SD motor integrated chip FCAS20DN60BB. The control system has advantages of simple structure, stable performance and low cost. Experiments on a 370W, four-phrase 8/6 SR motor obtain good results.
出处
《单片机与嵌入式系统应用》
2013年第3期63-66,共4页
Microcontrollers & Embedded Systems
