The present invention relates to a motor driving system and a control method thereof, which, when a motor is operated in a Y-connected single-inverter driving mode, converts a driving mode into a dual-inverter driving mode in a case where a change-over switch unit fails, so that a vehicle can continue driving, thereby being able to protect a user.

    本发明涉及电机驱动系统及其控制方法,当电机以Y型连接的单逆变器驱动模式运行时,在切换开关单元发生故障的情况下,其将驱动模式转换为双逆变器驱动模式,使得车辆可以继续驱动,从而能够保护用户。


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    Title :

    Motor driving system and control method thereof


    Additional title:

    电机驱动系统及其控制方法


    Contributors:
    BIN SEUNG-HYUN (author) / TAK BYUNG-O (author) / LI XIANWEI (author) / PARK SANG-WOO (author)

    Publication date :

    2023-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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