The invention relates to a self-propelled railway vehicle comprising a first and a second bogie in which there is assembled at least one body and each of which comprises at least one axle, with each bogie being associated with a respective drive train, a control system for controlling the operation of the drive trains in such a way that a torque is provided to either of the axles, with one of the drive trains being a thermal drive train comprising a heat engine (5), a hydraulic or mechanical gearbox (6), and a universal joint (6a) connecting the drive axle (2b) of the first bogie (2) to the hydraulic or mechanical gearbox (6). According to the invention, the other drive train is an electric drive train comprising a permanent magnet asynchronous or synchronous electric motor (8), a reduction gear (8a), a universal joint (9) connecting the drive axle (3b) of the second bogie (3) to the reduction gear (8a), an electrical energy storage system (10), and an AC/DC converter for powering the electric motor (8) and thereby providing torque to the axle (3b) of the second bogie (3), with said control system also being configured to control the braking of the vehicle and/or the recharging of the electrical energy storage system (10) by means of said electric motor (8) and the axle of the second bogie (3).


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    Titel :

    SELF-PROPELLED RAILWAY VEHICLE COMPRISING A HYBRID MOTORIZATION AND CONTROL METHOD FOR SAID SELF-PROPELLED RAILWAY VEHICLE


    Weitere Titelangaben:

    SELBSTFAHRENDES SCHIENENFAHRZEUG MIT HYBRIDMOTORISIERUNG UND STEUERUNGSVERFAHREN FÜR DAS SELBSTFAHRENDE SCHIENENFAHRZEUG
    VÉHICULE FERROVIAIRE AUTOMOTEUR COMPORTANT UNE MOTORISATION HYBRIDE ET PROCÉDÉ DE COMMANDE DUDIT VÉHICULE FERROVIAIRE AUTOMOTEUR


    Beteiligte:

    Erscheinungsdatum :

    2023-10-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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