An electric system of a road vehicle; the electric system has: a high-voltage electric circuit provided with a first storage system; a low-voltage electric circuit provided with a plurality of electrical loads; and a DC-DC electronic power converter, which connects the low-voltage electric circuit and the high-voltage electric circuit to one another. The DC-DC electronic power converter has: a high-voltage input; a low-voltage output; a conversion device; a control unit, which controls the conversion device; and a second storage system connected to the low-voltage output. The control unit, only when the vehicle is parked, is configured to detect a state of charge of the second storage system and to activate the conversion device only when the state of charge of the second storage system is below a charge threshold to charge the second storage system.


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    Titel :

    Electric system of a road vehicle provided with a DC-DC electronic power converter


    Beteiligte:
    LO CALZO GIOVANNI (Autor:in) / SITTA UGO (Autor:in) / BETRO' ROBERTO (Autor:in)

    Erscheinungsdatum :

    05.10.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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