The invention provides a direct current charging pile monitoring method and device, electronic equipment and a storage medium, the direct current charging pile monitoring method comprises the following steps: obtaining target data, the target data comprising operation data of a direct current charging pile and charging data of an electric vehicle, and the electric vehicle being connected with the direct current charging pile; performing data preprocessing on the target data to obtain preprocessed data; extracting feature data used for performing fault diagnosis on the direct current charging pile from the preprocessed data based on a random forest algorithm; and inputting the feature data into a fault detection model, so that the fault detection model outputs a fault diagnosis type for the DC charging pile. The fault detection of the charging pile can be realized based on the operation data of the DC charging pile and the charging data of the electric vehicle, so that the fault detection accuracy is improved based on more comprehensive data.

    本申请提供一种直流充电桩监控方法、装置、电子设备和存储介质,其中,直流充电桩监控方法包括以下步骤:获取目标数据,其中,所述目标数据包括直流充电桩的运行数据和电动车的充电数据,其中,所述电动车与所述直流充电桩连接;对所述目标数据进行数据预先处理,得到预处理数据;基于随机森林算法从所述预处理数据中提取用于对所述直流充电桩进行故障诊断的特征数据;将所述特征数据输入故障检测模型,以使所述故障检测模型输出针对所述直流充电桩的故障诊断类型。本申请能够基于直流充电桩的运行数据和电动车的充电数据实现充电桩的故障检测,从而基于更加全面的数据提高故障检测准确性。


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    Title :

    DC charging pile monitoring method and device, electronic equipment and storage medium


    Additional title:

    直流充电桩监控方法、装置、电子设备和存储介质


    Contributors:
    DU ENHUA (author) / ZHAO GUANGLE (author) / YU CHUYANG (author)

    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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