A method performed in a vehicle control unit (130) for controlling an electric machine, EM, (110) of a heavy-duty vehicle, where the heavy-duty vehicle comprises an energy storage system, ESS, (120), connected to the EM (110), the method comprisingobtaining an energy absorption capability of the ESS (120),determining an amount of regenerated energy by the EM (110) during braking, andconfiguring an efficiency level of the EM (110) in dependence of the energy absorption capability of the ESS (120) relative to the amount of regenerated energy by the EM (110) during braking.


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    Title :

    A CONTROL INTERFACE FOR INEFFICIENT ELECTRIC MACHINES


    Additional title:

    STEUERUNGSSCHNITTSTELLE FÜR INEFFIZIENTE ELEKTRISCHE MASCHINEN
    INTERFACE DE COMMANDE POUR MACHINES ÉLECTRIQUES INEFFICACES


    Contributors:

    Publication date :

    2022-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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