The invention relates to a battery water inflow warning method and system, the battery water inflow warning system is arranged on an electric vehicle, and the battery water inflow warning system comprises a battery, a whole vehicle controller and a warning part; a battery management system in the battery can distinguish whether liquid permeates into the battery or not, and if yes, the battery management system outputs a warning instruction to the vehicle control unit or the warning component. The whole vehicle controller controls the electric vehicle to execute a warning action according to the warning instruction, and the warning action can be forbidding charging of the electric vehicle, limiting the maximum riding speed and the like; or the warning component executes the warning action according to the warning signal, for example, the warning component is an instrument of the electric vehicle, and the warning action is to turn on a fault lamp of the instrument so as to prompt a user that water may enter the battery.

    本发明为一种电池进水警示方法及系统,该电池进水警示系统设置在一电动载具上,包含有一电池、一整车控制器及一警示部件;该电池中的一电池管理系统可辨别是否有液体渗入至该电池内部,若是,该电池管理系统输出一警示指令至该整车控制器或该警示部件。该整车控制器根据该警示指令控制该电动载具执行一警示行动,该警示行动可为禁止该电动载具充电、限制最高骑乘速度等;或该警示部件根据该警示信号执行该警示行动,例如该警示部件为该电动载具的一仪表,该该警示行动为令该仪表的一故障灯亮起,以提示使用者该电池可能进水。


    Access

    Download


    Export, share and cite



    Title :

    Battery water inflow warning method and system


    Additional title:

    电池进水警示方法及系统


    Contributors:

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    Early warning protection system for water inflow of elevator

    SHAO YANHUA / JIN QIANG / GE HENGCHAO | European Patent Office | 2022

    Free access

    Battery system cooling water inflow management device and use method thereof

    KIM SUNG-SU / JEON JOONG JIN | European Patent Office | 2024

    Free access


    APPARATUS AND METHOD FOR DETECTING WATER-INFLOW OF BATTERY SYSTEM VEHICLE SYSTEM

    YOON JONG HU | European Patent Office | 2019

    Free access

    Battery performance early warning method, monitoring platform, early warning system and battery swap station

    DONG HAISHU / LIU DAOTAN / ZHANG JINWEI et al. | European Patent Office | 2022

    Free access