The invention discloses a battery overcurrent protection method, a vehicle and a storage medium, and the method comprises the steps: obtaining a battery output total current value of a battery; judging whether the battery has an over-current working condition or not according to the battery output total current value; and in response to the over-current working condition of the battery, controlling the intelligent fuse to be disconnected. According to the invention, the technical problem of low battery protection safety caused by the existence of a blind area in battery overcurrent protection in the prior art is solved.

    本发明公开了一种电池的过流保护方法、车辆及存储介质,其中,电池的过流保护方法包括:获取电池的电池输出总电流值;根据电池输出总电流值判断电池是否存在过流工况;响应于电池存在过流工况,控制智能熔断器断开。本发明解决了相关技术中电池过流保护存在盲区,从而导致电池保护安全性低的技术问题。


    Access

    Download


    Export, share and cite



    Title :

    Over-current protection method of battery, vehicle and storage medium


    Additional title:

    电池的过流保护方法、车辆及存储介质


    Contributors:
    TONG LICUI (author) / LEI AO (author) / LIU PENGFEI (author) / LIU MIAORAN (author) / NIU CHUNJING (author)

    Publication date :

    2023-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / 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



    OVER-DISCHARGE PROTECTION METHOD AND SYSTEM, VEHICLE, BATTERY MANAGEMENT SYSTEM, AND STORAGE MEDIUM

    MA HANG / TIAN WEI / WANG XINGCHANG et al. | European Patent Office | 2023

    Free access

    Storage battery protection method and device, vehicle and storage medium

    FAN YUXI | European Patent Office | 2024

    Free access

    Battery protection method and device, storage medium and vehicle

    CHEN ZHAOFAN / XU ZHISHEN | European Patent Office | 2023

    Free access

    Power battery protection method and device, vehicle and storage medium

    XU JIALIANG / LIANG GUIYOU / ZHU HAO et al. | European Patent Office | 2022

    Free access

    Vehicle storage battery power lack prevention protection method, vehicle and computer readable storage medium

    WEN TAO / HE WEN / XIE CHUNYAN et al. | European Patent Office | 2021

    Free access