The invention provides a range-extending battery pack using system applied to an electric automobile and an endurance method of the range-extending battery pack using system, wherein the range-extending battery pack using system comprises a range-extending power generation device, a battery pack module and a battery pack control system. The range-extending power generation device is adopted, so that the power generation efficiency of the range-extending power generation device can be exerted to a greater extent; mechanical energy generated by an engine, coherent mechanical energy generated by impacting in the vertical direction during shock absorption and useless mechanical energy generated in the braking process are recycled, the recycled mechanical energy is converted into electric energy, it is ensured that the mechanical energy can be fully recycled, the electric energy is collected and stored through the battery pack module, and driving power is provided for the electric automobile; and the working state of the battery pack module can be switched and controlled in cooperation with a battery pack control system, so that it is guaranteed that the battery pack module can continuously provide power for the electric vehicle, the cruising ability is improved, the loss of the battery pack module is reduced, and the service life of the battery pack module is prolonged.

    本发明提供一种应用于电动汽车的增程电池组使用系统及其续航方法,包括增程发电装置、电池组模块和电池组控制系统,本发明采用增程发电装置,能够更大程度发挥增程发电装置的发电效能,并对发动机所产生的机械能、减震时于竖直方向相冲而产生的连贯机械能以及刹车过程中所产生的无用机械能进行回收,并将回收的机械能转化为电能,确保机械能能够充分回收利用,由电池组模块进行对电能进行收集与储存,同时也为电动汽车提驱动能量,配合使用电池组控制系统,能够对电池组模块工作状态进行切换与控制,以保证电池组模块能够持续为电动汽车提供动力,提高续航能力,减小电池组模块的损耗,延长其使用寿命。


    Access

    Download


    Export, share and cite



    Title :

    Range-extending battery pack using system applied to electric automobile and endurance method of range-extending battery pack using system


    Additional title:

    一种应用于电动汽车的增程电池组使用系统及其续航方法


    Contributors:

    Publication date :

    2021-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Range-extending battery pack mounting structure and automobile

    ZHU ANPING / LIANG YUGEN / HUANG HONGWEI | European Patent Office | 2024

    Free access

    Electric automobile battery range extending device

    AI PING / HONG TU | European Patent Office | 2020

    Free access


    ELECTRIC VEHICLE WITH STEERING COLUMN EXTENDING THROUGH BATTERY PACK

    BRUNEAU SAMUEL / SCHROEDER MATTHEW / ACHARD PAUL et al. | European Patent Office | 2022

    Free access

    Routing and extending battery pack life using vibration data

    RAY DELIPTA / FAISAL ALTAF | European Patent Office | 2024

    Free access