The invention discloses a control method and device of a synchronous reluctance motor, a vehicle and a storage medium. The method comprises the following steps: acquiring a first current in a three-phase stator coordinate system from the synchronous reluctance motor; processing the first current by adopting a preset model to obtain the rotating speed and the motor angle of a rotor in the synchronous reluctance motor; and controlling the synchronous reluctance motor to operate based on the first current, the rotating speed and the motor angle. According to the invention, the technical problem that the control performance of the synchronous reluctance motor controlled by the information acquired by the encoder is poor is solved.

    本发明公开了一种同步磁阻电机的控制方法、装置、车辆和存储介质。其中,该方法包括:从同步磁阻电机获取三相定子坐标系中的第一电流;采用预设模型处理第一电流,得到同步磁阻电机中转子的转速和电机角度;基于第一电流、转速和电机角度,控制同步磁阻电机运行。本发明解决了采用编码器所获取的信息控制同步磁阻电机的控制性能较差的技术问题。


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    Title :

    Control method and device of synchronous reluctance motor, vehicle and storage medium


    Additional title:

    同步磁阻电机的控制方法、装置、车辆和存储介质


    Contributors:
    JIA QI (author) / LEE JI-BYUNG (author) / HOU KEHAN (author) / CHEN XIAOJIAO (author) / LI SHUAI (author) / DUAN LIHUA (author)

    Publication date :

    2023-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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