A power control system for a vehicle includes a charge port and a contactor connected to the charge port and including a first plurality of switches. An energy storage system includes a second plurality of switches and one or more battery packs. A bi-directional DC-DC converter is connected between the energy storage system and a plurality of vehicle loads. A controller is configured to control states of the first and second plurality of switches to configure in a plurality of modes including a range improvement mode, a first charging mode to perform charging at a first voltage level, a second charging mode to perform charging at a second voltage level, a battery preconditioning mode; and an accessory load support mode.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    MULTI-FUNCTION DC-DC CONVERTER FOR BATTERY ELECTRIC VEHICLES


    Beteiligte:

    Erscheinungsdatum :

    2023-05-18


    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 / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



    SCALABLE MULTI-PORT CONVERTER FOR SOLAR ELECTRIC VEHICLES

    OTTEN MARALD / VERMULST BASTIAAN JOANNES DANIËL / BOKMANS BART FRANCISCUS JOSEPH | Europäisches Patentamt | 2023

    Freier Zugriff

    SCALABLE MULTI-PORT CONVERTER FOR SOLAR ELECTRIC VEHICLES

    OTTEN MARALD / VERMULST BASTIAAN JOANNES DANIËL / BOKMANS BART FRANCISCUS JOSEPH | Europäisches Patentamt | 2024

    Freier Zugriff

    BATTERY CHARGING APPARATUS FOR ELECTRIC VEHICLES HAVING BATTERY PROTECTION FUNCTION

    KANG BYUNG YOUNG | Europäisches Patentamt | 2016

    Freier Zugriff

    POWER CONVERTER FOR ELECTRIC VEHICLES

    SONG HYUNG SUK / YIM MIN CHEOL / KWAK HO KWON | Europäisches Patentamt | 2022

    Freier Zugriff

    Multi-material bodies for battery-electric vehicles

    Dr.-Ing. Kothmann, Martin Heinz / Dr.-Ing. Hillebrand, Andreas / Dipl.-Ing. Deinzer, Günter | Springer Verlag | 2018