The disclosure relates to a power supply device for an electrically operable vehicle having an electric drive motor. The power supply device comprises an electric energy accumulator device, a range-extender with an internal combustion engine and a generator producing alternating current. The generator is mechanically connectable to the internal combustion engine, and the energy accumulator device is configured to be charged during driving with the alternating current from the generator. The energy accumulator device comprises several power supply connections on which respectively one of several controllable potentials can be provided, and several power supply branches having several serially connected power cell modules. Several power supply branches are interconnected on one end to the neutral point and each power supply connection is connectable to one end of a power supply branch.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Power supply device for an electrically operable vehicle and charging method


    Beteiligte:
    FETZER JOACHIM (Autor:in) / BUTZMANN STEFAN (Autor:in) / FINK HOLGER (Autor:in) / PARTES HANS (Autor:in)

    Erscheinungsdatum :

    23.10.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Power Supply Device for an Electrically Operable Vehicle and Charging Method

    FETZER JOACHIM / BUTZMANN STEFAN / FINK HOLGER et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    CHARGING DEVICE AND METHOD FOR CHARGING AN ELECTRICAL STORED ENERGY SOURCE OF AN ELECTRICALLY OPERABLE VEHICLE

    SEIFFERT STEFAN / RENNER MARK / KRONEWITTER MATTHIAS et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Electrically operable heating device

    KOHL MICHAEL / KRUMBACH KARL-GERD / SPRANGER THOMAS | Europäisches Patentamt | 2016

    Freier Zugriff

    ELECTRICALLY OPERABLE DRIVE TRAIN AND VEHICLE

    PFEFFER ANDREAS / REITINGER FRANZ / MÜHLBAUER ALEXANDER et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Electrically operable drive train and vehicle

    PFEFFER ANDREAS / REITINGER FRANZ / ALEXANDER MUEHLBAUER et al. | Europäisches Patentamt | 2023

    Freier Zugriff