A supply device for a motor vehicle has a DC/DC converter and a control device for the DC/DC converter. The DC/DC converter has first terminals and second terminals, which first terminals are configured for electrical connection to a first energy storage or a first energy source and which second terminals are configured for electrical connection to a second energy storage or a load. The DC/DC converter is configured, in a first state to enable a conversion of a first DC voltage at the first terminals into a lower second DC voltage at the second terminals and, in a second state, to carry out no conversion of a first DC voltage at the first terminals into a lower second DC voltage at the second terminals. The control device enables an energy supply at the second terminals by repeatedly changing the DC/DC converter between the first state and the second state.


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    Titel :

    SUPPLY DEVICE FOR A MOTOR VEHICLE


    Beteiligte:

    Erscheinungsdatum :

    2019-07-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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