A motor controller is configured to control a motor including a plurality of winding groups. The motor controller includes a plurality of processors (51; 61). Each of the processors (51; 61) is configured to independently control supply of driving electric power to each of the winding groups. When an abnormality occurs in which a torque to be generated in one of the winding groups is smaller than an individual rated torque and when a target overall torque is larger than a total of the individual rated torque for the winding group in which the abnormality does not occur, the processor (51; 61), controlling supply of driving electric power to the winding group in which the abnormality does not occur, out of the plurality of processors (51; 61) controls supply of the driving electric power such that the winding group generate a torque larger than the individual rated torque.


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    Title :

    MOTOR CONTROLLER


    Additional title:

    MOTORSTEUERGERÄT
    ORGANE DE COMMANDE DE MOTEUR


    Contributors:

    Publication date :

    2023-02-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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