An ECU (Electronic Control Unit) controls a converter such that the converter is stopped when a fail signal FCV is output. The ECU further controls an inverter such that power operation and regenerative operation by a motor generator are performed in a state in which output of an ON signal to an IGBT (Insulated Gate Bipolar Transistor) element is set non-executable, when the fail signal FCV is output due to the IGBT element becoming short-circuited.


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    Title :

    MOTOR DRIVE APPARATUS, METHOD OF CONTROLLING MOTOR DRIVE APPARATUS, AND ELECTRICALLY POWERED VEHICLE


    Contributors:
    OBA TOMOKO (author) / NOMURA ATSUSHI (author)

    Publication date :

    2017-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / 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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