【摘要】 使用当前先进的 MATL AB语言及 SIMUL INK环境 ,对农村中大量使用的拖动风机与水泵类负载运行的笼型感应电动机 (CIM)矢量控制系统 ,进行了建模和仿真。仿真结果表明 ,该系统具有与直流电动机相仿的优良调速性能。这与理论分析结果相吻合 ,因而是可行的。更多还原

【Abstract】 This paper shows that it is possible to model and simulate any CIM vector controlled system used for agricultural pump or fan by means of advanced MATLAB and SIMULINK platform. The results proved that the validity of the method with the smoother and wider speed control characteristics is available,which is the same as the one of DC motors.更多还原