A battery-powered power unit is provided in which a state of charge parameter is used to determine whether to shut off the battery-powered power unit, and an adjustment parameter is used to determine when to shut off the battery-powered power unit closer to a predetermined state of charge value for the battery. The state of charge parameter may be voltage across the battery, and the adjustment parameter may be current leaving the battery-powered power unit. The parameters may be values that are internal to the battery-powered power unit. The battery-powered power unit can be used in, for example, tractor auxiliary power units.


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    Titel :

    METHODS AND SYSTEMS FOR DETERMINING UNIT SHUTDOWN BASED ON SYSTEM OPERATIONAL PARAMETERS


    Beteiligte:

    Erscheinungsdatum :

    2019-03-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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