Control circuits control inverter circuits provided in correspondence to the control circuits by a drive mode selected from a plurality of drive modes. A cooperative drive mode is for controlling a current supply to motor windings by a plurality of systems by using a value acquired from the other control circuit via communication. An independent drive mode is for controlling the current supply to the motor windings by the plurality of systems without using the value acquired from the other control circuit. A one-system drive mode is for controlling the current supply to the motor winding by one system without using the value acquired from the other control circuit. The control circuits set the drive mode to a cooperative drive mode when inter-computer communication is normal. The control circuits set the drive mode to an independent drive mode or a one-system drive mode thereby differentiating an output characteristic of a motor from that in the cooperative drive mode.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ROTARY ELECTRIC MACHINE CONTROL DEVICE


    Beteiligte:

    Erscheinungsdatum :

    18.02.2021


    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



    ROTARY ELECTRIC MACHINE CONTROL DEVICE

    NAKAMURA KOICHI / NAKAJIMA NOBUYORI | Europäisches Patentamt | 2020

    Freier Zugriff

    ROTARY ELECTRIC MACHINE CONTROL DEVICE

    NAKAMURA KOICHI / NAKAJIMA NOBUYORI / KURODA YOSHIHIDE | Europäisches Patentamt | 2020

    Freier Zugriff

    ROTARY ELECTRIC MACHINE CONTROL DEVICE

    SUZUKI TAKUTO / INAMURA HIROSHI | Europäisches Patentamt | 2018

    Freier Zugriff

    ROTARY ELECTRIC MACHINE CONTROL DEVICE

    KOBAYASHI NAOTO | Europäisches Patentamt | 2017

    Freier Zugriff

    ROTARY ELECTRIC MACHINE CONTROL DEVICE

    NAKAMURA KOUICHI / NAKAZIMA NOBUYORI / ENDOH GO | Europäisches Patentamt | 2022

    Freier Zugriff