An electric vehicle control device includes: a plurality of motors capable of transmitting motive power to a wheel of an electric vehicle; an inverter that supplies electric power to drive the motors; and a controller that 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 driving of the motors, to detect an occurrence of miswire between the motors and the inverter when the following inequation is satisfied: VqFF≥1.5·Vq*.


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    Titel :

    Electric vehicle control device


    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 :

    2018-06-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES





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