【摘要】 在基于TIDSP控制的基础上研究了以三相 (12 / 8)开关磁阻电动机调速系统。系统采用高速变角度电压斩波控制———低速定角度电流斩波控制流斩波控制策略 ,降低转矩脉动以减少电动机的噪声 ,主要介绍系统软硬件设计更多还原

【Abstract】 The paper presents a three phase switched reluctance motor (12/8)adjusting speed control system which based on TI dsp. The system adopted the strategy :varying angle control and voltage chopping on high_speed ; fixed the angle current chopping control on low _speed. This methods can lower the ripple of the torque, hence minish the noise of the motor. This paper introduce the software and the hardware of the system.更多还原