The invention relates to the field of charging piles, in particular to an intelligent charging pile online monitoring method and system. The method comprises the following steps: acquiring the health degree of a battery; classifying the types of battery charging plugs into a two-pin plug type and a three-pin plug type, and respectively calculating corresponding charging safety temperature thresholds; obtaining the maximum value and the minimum value of the predicted value of the battery temperature at the next moment based on a pre-trained prediction network model; and generating a judgment result based on the maximum value and the minimum value of the charging safety temperature threshold value and the predicted value. According to the technical scheme, it can be guaranteed that the battery temperature of the electric vehicle is within the safe range, meanwhile, the charging gear selected by a user is met, and the charging efficiency of the electric vehicle is guaranteed.

    本发明涉及充电桩领域,更具体地,本发明涉及一种智能充电桩在线监测方法及系统。所述方法包括:获取电池健康程度;将电池充电插头种类分为两脚插头种类和三脚插头种类,分别计算对应的充电安全温度阈值;基于预先训练好的预测网络模型,获得下一时刻电池温度的预测值的最大值和最小值;基于充电安全温度阈值和预测值的最大值和最小值,生成判断结果。通过本发明的技术方案,能够实现保证电动车电池温度在安全范围内的同时,满足用户选择的充电档位,保证了电动车充电效率。


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    Titel :

    Intelligent charging pile online monitoring method and system


    Weitere Titelangaben:

    一种智能充电桩在线监测方法及系统


    Beteiligte:
    YI ZEBO (Autor:in) / ZHAO BO (Autor:in)

    Erscheinungsdatum :

    12.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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