双定子无级调速异步电动机设计

DESIGN OF NEW TYPE OF DOUBLE STATOR STEPLESS SPEED REGULATION ASYNCHRONOUS MOTOR

对DEB Ⅱ型异步电动机进行了结构及绕组改造 ,利用两套定子绕组间的相互作用实现电机的无级调速。实际运行表明 ,改造后的电机减小了谐波危害 ,提高了功率调数 ,且运行平稳。

The structure and the winding are Changed of DEB Ⅱ Synchronous motor.By intearacting of two stators winding,its speed is stepless regulation.Running shows that it has little harmonic wave harming,high power factor and efficient.