A power conversion device includes a first inverter connected to first ends of the first coil group, a second inverter connected to first ends of the second coil group, a separation relay circuit connected to second ends of the first coil group and second ends of the second coil group to switch between connection and disconnection of the first and second coil groups, a first neutral point relay circuit connected to the second ends of the first coil group to switch between connection and disconnection of the second ends of the first coil group, and a second neutral point relay circuit connected to the second ends of the second coil group to switch between connection and disconnection of the second ends of the second coil group.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    POWER CONVERSION DEVICE, MOTOR DRIVE UNIT, AND ELECTRIC POWER STEERING DEVICE


    Beteiligte:

    Erscheinungsdatum :

    20.02.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Power conversion device, motor drive unit, and electric power steering device

    WADA EIJI | Europäisches Patentamt | 2020

    Freier Zugriff

    POWER CONVERSION DEVICE, MOTOR DRIVE UNIT, AND ELECTRIC POWER STEERING DEVICE

    OHASHI HIROMITSU | Europäisches Patentamt | 2018

    Freier Zugriff

    POWER CONVERSION DEVICE, MOTOR DRIVE UNIT, AND ELECTRIC POWER STEERING DEVICE

    KITAMURA TAKASHI / WADA EIJI | Europäisches Patentamt | 2018

    Freier Zugriff

    POWER CONVERSION DEVICE, MOTOR DRIVE UNIT, AND ELECTRIC POWER STEERING DEVICE

    OHASHI HIROMITSU | Europäisches Patentamt | 2018

    Freier Zugriff

    Power conversion device, motor drive unit, and electric power steering device

    OHASHI HIROMITSU | Europäisches Patentamt | 2020

    Freier Zugriff