A vehicle battery system and a method of controlling the same are provided. When voltage of the vehicle battery is different from an output voltage of a commercially available quick charger, two high-voltage batteries are connected in parallel during battery charging, and the two high-voltage batteries are connected in series during vehicle driving. Accordingly, a compatibility problem is resolved, thereby allowing an inverter, an electric motor, and a connector to have increased efficiency and to maximize a reduction in size, weight, and material cost thereof.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE BATTERY SYSTEM AND METHOD OF CONTROLLING SAME


    Contributors:

    Publication date :

    2018-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    VEHICLE BATTERY SYSTEM AND METHOD OF CONTROLLING SAME

    LEE WOO YOUNG / JUNG JIN HWAN / KIM YOUNG JIN et al. | European Patent Office | 2018

    Free access

    VEHICLE BATTERY SYSTEM AND METHOD FOR CONTROLLING SAME

    NISHI YUJI | European Patent Office | 2016

    Free access


    BATTERY MANAGEMENT SYSTEM VEHICLE AND CONTROLLING METHOD FOR CONTROLLING THE SAME

    KIM SUNG UN / MAENG CHEON / KIM YOUNG KI et al. | European Patent Office | 2020

    Free access

    SECONDARY BATTERY SYSTEM, VEHICLE INCLUDING THE SAME, AND METHOD FOR CONTROLLING BATTERY

    MACHIDA KIYOHITO / UCHIDA YOSHIHIRO / OHTANI TAKUHIRO | European Patent Office | 2019

    Free access