The invention relates to an electric automobile battery pack and automobile high voltage system matching method. The method comprises the steps that 1, a preset number of lithium ion batteries are connected in series to form standard battery packs; 2, the lowest reserve electric quantity of an electric automobile is determined according to the grade of the electric automobile; 3, according to the reserve electric quantity of the electric automobile and the automobile wheel track and wheel base limit, the number of the battery packs is determined; 4, according to the voltage grade of the electric automobile high voltage system, the voltage of a power battery pack is determined; 5, according to the voltage of the power battery pack determined in the step 4, the connection way between the fixed number of standard battery packs is determined; 6, the fixed number of standard battery packs form the power battery pack in the connection mode determined in the step 5. According to the matching method, the power battery pack is matched with the electric automobile with various wheel tracks and wheel bases in the structure, and matched with the electric automobile with different automobile high voltage system voltage grades in voltage.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric automobile battery pack and high voltage system matching method, battery pack and chassis


    Beteiligte:
    GU JINPENG (Autor:in)

    Erscheinungsdatum :

    01.07.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Electric automobile chassis calculus battery pack

    YANG WEIMIN / XIAO YONG / QIN LIU | Europäisches Patentamt | 2015

    Freier Zugriff

    New energy automobile chassis battery pack

    XING LUYANG / WANG JIAQI | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric automobile chassis capable of protecting battery pack conveniently

    ZHAO MINGCHUN / CAO JUN / LI XUEXIONG | Europäisches Patentamt | 2023

    Freier Zugriff

    Battery pack adaptive to battery replacement and chassis structure of electric automobile

    AO YA / LI YING | Europäisches Patentamt | 2023

    Freier Zugriff

    New energy automobile chassis battery pack fire extinguishing system

    YI GUOHUA / CHEN TAO / HUANG JIE et al. | Europäisches Patentamt | 2023

    Freier Zugriff