The invention provides a shared battery electric energy distribution method for an electric vehicle, which is applied to the electric vehicle loaded with a shared battery and an original vehicle battery, and is characterized in that a vehicle-mounted terminal judges whether a trip is a long-distance trip or a short-distance trip according to a trip; if a long-distance trip occurs, the vehicle-mounted terminal preferentially controls the shared battery to supply power to the electric vehicle and the original vehicle battery to serve as a standby battery through the electric energy distribution device, monitors the residual electric quantity of the shared battery in real time, controls the original vehicle battery to supply power to the electric vehicle when the electric quantity of the shared battery is used up, and replaces the shared battery in a battery replacement station nearby; if the travel is short-distance travel, the vehicle-mounted terminal preferentially controls the original vehicle battery to supply power to the electric vehicle through the electric energy distribution device, and the shared battery is used as a standby battery. According to the invention, the electric energy from the shared battery can be reasonably distributed, used and managed, the electric energy can be supplemented to the original vehicle battery in the shortest time, the problem of mileage anxiety of the electric vehicle is thoroughly solved, and the potential safety hazard of the electric vehicle caused by insufficient electric energy is avoided.

    本发明提供了一种用于电动汽车的共享电池电能分配方法,应用于载有共享电池和原车电池的电动汽车,车载终端根据出行行程判断是长途出行,还是短途出行;如果是长途出行,车载终端通过电能分配装置优先控制共享电池为电动汽车供电,原车电池作为备用电池,实时监测共享电池剩余电量,当共享电池电量用完,控制原车电池为电动汽车供电,并就近在换电站更换共享电池;如果是短途旅行,车载终端通过电能分配装置优先控制原车电池为电动汽车供电,以共享电池作为备用电池。本发明能够合理的分配、使用、管理来自共享电池的电能,在最短的时间给原车电池补足电能,彻底解决电动汽车里程焦虑的问题,避免由于电能不足导致电动汽车发生的安全隐患。


    Access

    Download


    Export, share and cite



    Title :

    Shared battery electric energy distribution method for electric vehicle


    Additional title:

    一种用于电动汽车的共享电池电能分配方法


    Contributors:

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




    Shared electric vehicle battery anti-theft device

    JIN XIAOJUN | European Patent Office | 2023

    Free access

    Shared electric vehicle

    HUANG ZHIBIN | European Patent Office | 2021

    Free access

    Shared electric vehicle

    JIN XIAOJUN | European Patent Office | 2023

    Free access

    Shared electric vehicle safety helmet and shared electric vehicle thereof

    LI YONGYU | European Patent Office | 2023

    Free access