Downhill charge sustain battery protection strategy is disclosed. For one example, a vehicle is powered by an electric motor and battery. The vehicle includes a vehicle control unit (VCU) to control friction braking and regenerative braking for the vehicle. For one example, the VCU is configured to implement a method comprising detecting a condition to switch back and forth between regenerative braking and friction braking. For one example, the detected condition is a charge sustain event such as, for example, the vehicle being at a top of a hill or going down a hill in a lift condition (no pedals pressed) and the battery is fully charged at maximum state of charge (SOC) or voltage limit.


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    Titel :

    BATTERY PROTECTION WITH DOWNHILL CHARGE SUSTAIN


    Beteiligte:
    MONEY ERIC (Autor:in) / SANE PRANAV AJIT (Autor:in)

    Erscheinungsdatum :

    16.01.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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