An electric vehicle control device according to one embodiment includes a plurality of motors capable of transmitting motive power to a wheel of an electric vehicle and an inverter that supplies electric power to drive the motors. A controller controls the inverter and compares, when the electric vehicle drives under a certain velocity condition, a q-axis voltage feedforward value VqFF and a q-axis voltage command value Vq* used for controlling the driving of the motors, to detect an occurrence of miswire between the motors and the inverter when VqFF ‰¥ 1.5·Vq* is satisfied. The controller can thus detect a miswire between the motors and the inverter which are mounted on the electric vehicle to drive the wheels of the electric vehicle.


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    Titel :

    ELECTRIC VEHICLE CONTROL DEVICE


    Weitere Titelangaben:

    ELEKTROFAHRZEUGSTEUERUNGSVORRICHTUNG
    DISPOSITIF DE COMMANDE DE VÉHICULE ÉLECTRIQUE


    Beteiligte:
    KATO HIROKAZU (Autor:in) / SHIMOYAMA HIROKI (Autor:in) / SAKANOUE KEI (Autor:in) / UCHIDA TOSHIYUKI (Autor:in) / MAKINO TOMOYUKI (Autor:in) / OTANI HIROAKI (Autor:in) / MORI MANATO (Autor:in)

    Erscheinungsdatum :

    2016-11-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen





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