摘要
本文对于反电动势波形接近正弦的永磁无刷直流电动机 ,提出一种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。仿真和实验结果表明 ,该种方法比传统的 1 2 0°导通控制方式更能有效地抑制转矩脉动。
For the BLDCM which has a sinusoidal back EMF, this paper presents a self-synchronous SVPWM control method using six discrete position signals for minimizing torque ripple. The simulation and experimental results indicate that SVPWM method is more effective than the traditional 120° conduction control method for the minimization of the torque ripple.
出处
《中小型电机》
北大核心
2003年第2期27-30,33,共5页
S&M Electric Machines
