A powertrain system for a vehicle includes an electric power source having a first motor configured to provide a first amount of torque to the vehicle and a second motor configured to provide a second amount of torque to the vehicle different from the first amount of torque. The system further includes one or more attachable electric power gear assemblies configured to couple the two or more motors to a propeller shaft for providing the torque to the vehicle. The system includes an electronic control unit coupled to the electric power source and configured to dynamically activate or deactivate each of the first or second motors based on one or more operating conditions of the vehicle. The first and second motors comprises at least one of a same number of poles or a same number of phases.


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    Title :

    RETROFIT SYSTEM FOR CONVERTING A VEHICLE INTO ONE OF A HYBRID ELECTRIC VEHICLE (HEV) AND ELECTRIC VEHICLE (EV)


    Additional title:

    NACHRÜSTSYSTEM ZUR UMWANDLUNG EINES FAHRZEUGS IN EIN ELEKTRISCHES HYBRIDFAHRZEUG (HEV) UND ELEKTROFAHRZEUG (EV)
    SYSTÈME DE MODERNISATION PERMETTANT DE CONVERTIR UN VÉHICULE SOIT EN UN VÉHICULE ÉLECTRIQUE HYBRIDE (VEH), SOIT EN UN VÉHICULE ÉLECTRIQUE (VE)



    Publication date :

    2015-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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