A dual voltage power supply having at least one battery with multiple battery modules and a first set of switches for connecting the battery modules in series to thereby provide a first voltage to a first circuit in case the first switches are closed and to disconnect the series connection case the first switches are open. At least one connection tap is connected to one of the battery modules to provide its voltage to a second circuit operating at a lower voltage than the first circuit and being connected in parallel by a second set of switches to other battery modules. The other battery modules are connected in parallel to each other and one of the battery modules, in case the second set of switches is closed and are not connected in parallel in case the second set of switches is open, can be charged with off the shelf generators.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automotive dual voltage battery charging system


    Beteiligte:
    KOERNER ANDRÉ (Autor:in) / KAHNT SEBASTIAN (Autor:in)

    Erscheinungsdatum :

    14.07.2020


    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



    Voltage estimation for automotive battery charging system control

    YIH PAUL | Europäisches Patentamt | 2023

    Freier Zugriff

    ABCS Automotive Battery Charging System

    STURM JOSEF | Europäisches Patentamt | 2018

    Freier Zugriff

    Dual-voltage charging circuit and method, dual-voltage lithium battery pack circuit and automobile

    BAO XUDONG / YAO YUQING / FAN QIAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    AUTOMOTIVE BATTERY WITH REGENERATED ELECTRIC CHARGING

    ANDREASSEN KARL | Europäisches Patentamt | 2024

    Freier Zugriff

    Dual battery electric vehicle charging system

    BARAZOWSKI GREGORY | Europäisches Patentamt | 2021

    Freier Zugriff