The embodiment of the invention discloses a battery state information determination method and charging equipment, and the method comprises the steps: obtaining the charging data of a charging object, the charging data comprising at least one of the charging voltage, the charging current, the charging time, the charging temperature data and the historical use data of the charging object; state information of the charging object is determined based on the charging data; sending the state information of the charging object to a server; the state information comprises one or more of capacity offset information, SOH value, self-discharge consistency, voltage difference and internal resistance consistency, insulation state and temperature state related to the charging object.

    本申请实施例公开了一种电池状态信息确定方法及充电设备,其中,所述方法包括:获取充电对象的充电数据,充电数据包括充电电压、充电电流、充电时间、充电温度数据以及所述充电对象的历史使用数据中的至少一个;以及基于所述充电数据确定所述充电对象的状态信息;将所述充电对象的所述状态信息发送给服务器;所述状态信息包括与所述充电对象相关的容量偏移信息、SOH值、自放电一致性、压差与内阻一致性、绝缘状态以及温度状态中的一个或多个。


    Access

    Download


    Export, share and cite



    Title :

    Battery state information determination method and charging equipment


    Additional title:

    一种电池状态信息确定方法及充电设备


    Contributors:
    GAO CHAO (author)

    Publication date :

    2022-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    Battery charging cut-off charge state determination method and device, electronic equipment and medium

    DONG YU / LI QIUYING / GAO JIEPENG et al. | European Patent Office | 2021

    Free access

    Charging method of battery car charging pile equipment

    LI XIANGYUN / REN JIAHUI | European Patent Office | 2021

    Free access

    Charging information determination method and device, equipment and medium

    YANG TINGXUAN / YAO ZHUANGBIAO / CHEN NANJIE | European Patent Office | 2023

    Free access