A power conversion apparatus converts power from a power supply to power to be supplied to a motor including windings for n phases where n is an integer equal to or greater than three. The power conversion apparatus includes a first inverter connected to one end of the winding for each phase of the motor, a second inverter connected to another end of the winding for each phase, and a control circuit to control an operation of each of the first and second inverters. The windings for the n phases include a winding for a first phase and a winding for a second phase, and the control circuit superimposes a correction wave to reduce an induced electric current induced in the winding for the second phase by passing electricity through the winding for the first phase on a fundamental wave to pass electricity through the winding for the second phase.


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    Titel :

    POWER CONVERSION APPARATUS, MOTOR DRIVING UNIT, AND ELECTRIC POWER STEERING APPARATUS


    Beteiligte:
    NABESHI KAORI (Autor:in) / KITAMURA TAKASHI (Autor:in)

    Erscheinungsdatum :

    09.07.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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