摘要
对于反电动势波形接近正弦的永磁无刷直流电动机 ,文章介绍了一种利用基于六个离散位置信号的自同步SVPWM控制方法 ,用于抑制电磁转矩脉动。该设计方案在采用MC6 8HC90 8MR16微控制器 ,基于无刷直流电机的变频冰箱上得到了实现。
BLDCM with sinusoidal back EMF and a self-synchronous SVPWM control method based on six discrete position signals for minimizing torque ripple is introduced in this paper. This control scheme is implemented in variable frequency fridge based on brushless DC motor with MC68HC908MR16 MCU.The hardware circuit and software design is also introduced.
出处
《微特电机》
北大核心
2004年第9期35-36,47,共3页
Small & Special Electrical Machines
基金
河南省杰出人才创新基金项目 (编号 0 3 2 10 0 0 3 0 0 )
