The invention relates to a power battery abnormity evaluation method, evaluation equipment and a computer readable storage medium. The power battery abnormity evaluation method comprises the following steps: S1, data acquisition; s2, obtaining a median normalization value; s3, establishing a multi-dimensional evaluation parameter; s4, calculating an abnormal risk score; and S5, performing abnormality assessment and judgment: judging whether the single battery is abnormal or not based on the abnormality risk score. The invention provides a power battery abnormity assessment method, assessment equipment and a computer readable storage medium, which can perform effective abnormity risk assessment on a power battery and make preparations for subsequent early warning work.

    本发明涉及一种动力电池异常评估方法、评估设备及计算机可读存储介质。该动力电池异常评估方法包括S1,数据获取;S2,获取中位归一值;S3,建立多维度评价参数;S4,计算异常风险评分;S5,异常评估判定,基于所述异常风险评分来判定单体电池是否存在异常。本发明提出了一种动力电池异常评估方法、评估设备及计算机可读存储介质,能够对动力电池进行有效异常风险评估,为后续的预警工作做好准备。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Power battery abnormity evaluation method and device and computer readable storage medium


    Weitere Titelangaben:

    一种动力电池异常评估方法、评估设备及计算机可读存储介质


    Beteiligte:
    XIE HUAN (Autor:in) / QIAN KAICHENG (Autor:in) / ZANG PENGFEI (Autor:in) / ZHU SHUNLIANG (Autor:in) / ZHAN WEIJIE (Autor:in)

    Erscheinungsdatum :

    24.01.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Road abnormity monitoring method, monitoring device and computer readable storage medium

    ZHANG ZONGFU / CHEN RONGBIN / LIN TONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Battery replacement abnormity detection method and system, computer readable storage medium and battery replacement station

    DING SHENYI / WANG YIFEI / LI BINGLEI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle abnormity identification method and device, computer equipment and readable storage medium

    HU ZHONGHUA / JI HANXI / FENG ZHIYONG et al. | Europäisches Patentamt | 2025

    Freier Zugriff


    Driving abnormity prompting method and device, electronic equipment and readable storage medium

    LI YINAN / LI YAN / YUAN SHUAI et al. | Europäisches Patentamt | 2023

    Freier Zugriff