An electrical machine unit includes an electrical machine and a power converter, the electrical machine having a plurality of regular phase windings and an additional inductance, the additional inductance being connected to at least one of the plurality of regular phase windings. The power converter includes a plurality of half-bridges, each of which is connected to one of the plurality of regular phase windings of the electrical machine, the electrical machine unit having DC voltage terminals (B+, B−) for connection to an energy storage (150) and DC side switches (180+, 180−), wherein DC side terminals (146+, 146−) of the plurality of half-bridges are each connected to each other and are each connectable to or disconnectable from a respective one of the DC voltage terminals via one of the DC side switches.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRICAL MACHINE UNIT, VEHICLE AND METHOD FOR OPERATING AN ELECTRICAL MACHINE UNIT


    Contributors:
    SAADAT NIMA (author)

    Publication date :

    2025-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    ELECTRICAL MACHINE, ELECTRICAL PROPULSION UNIT, VEHICLE FRAME STRUCTURE, VEHICLE

    BARKER ROBERT / REEH ANDREAS / REINICKE GUNAR | European Patent Office | 2024

    Free access

    ROTATING ELECTRICAL MACHINE UNIT, AND VEHICLE

    OWATARI SHINYA | European Patent Office | 2018

    Free access

    ELECTRICAL MACHINE, ELECTRICAL PROPULSION UNIT, VEHICLE FRAME STRUCTURE, AND VEHICLE

    REEH ANDREAS / REINICKE GUNAR / BARKER ROBERT | European Patent Office | 2024

    Free access