The invention relates to a battery fault identification method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring current state data of a battery in an electric cabinet according to a first detection period; acquiring historical intermediate data of the battery from the server; the historical intermediate data comprises at least one of first historical intermediate data uploaded by the electric cabinet and second historical intermediate data of the server; and performing fault identification on the battery according to the historical intermediate data and the current state data to obtain a battery fault identification result. By adopting the method, the accuracy of battery fault identification can be improved.

    本申请涉及一种电池故障识别方法、装置、计算机设备、存储介质和计算机程序产品。所述方法包括:按照第一检测周期获取电柜中的电池的当前状态数据;从服务器获取电池的历史中间数据;历史中间数据包括电柜上传的第一历史中间数据和服务器的第二历史中间数据中的至少一种;根据历史中间数据和当前状态数据,对电池进行故障识别,得到电池故障识别结果。采用本方法能够提高电池故障识别的准确性。


    Access

    Download


    Export, share and cite



    Title :

    Battery fault identification method and device, equipment and storage medium


    Additional title:

    电池故障识别方法、装置、设备和存储介质


    Contributors:
    LIU HONGYANG (author) / LI SHICHAO (author) / DU MINGSHU (author) / LI RUILIN (author) / ZHANG KUN (author)

    Publication date :

    2023-03-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    Vehicle battery fault identification method, device and equipment and storage medium

    CHEN ZHIHUI / HUA ZHEN / CHEN YUTONG et al. | European Patent Office | 2024

    Free access

    Battery fault detection method and device, equipment and storage medium

    WU KAI / DU PENG / SHI PENGYU et al. | European Patent Office | 2023

    Free access

    Storage battery fault diagnosis method and device, electronic equipment and storage medium

    DENG YONGMING / CHEN XIONGWEI | European Patent Office | 2022

    Free access

    Fault battery detection method, device and equipment and computer storage medium

    HUANG LIANG | European Patent Office | 2020

    Free access

    Battery circuit fault processing method and device, storage medium and equipment

    ZHU CHENG / MA PEIYI / JI XUEBIN et al. | European Patent Office | 2023

    Free access