The embodiment of the invention provides a charging control method and device and charging equipment, and relates to the technical field of charging. The method comprises the following steps: acquiring a charging temperature of a target component in charging equipment in a charging process; if the charging temperature reaches a first temperature threshold value, determining a target gradient current limiting parameter according to the charging temperature; wherein different temperature intervals where the charging temperature is located correspond to different current limiting parameters, or different charging temperatures correspond to different current limiting parameters; and according to the target gradient current limiting parameter, carrying out current limiting control on the output current of a power unit in the charging equipment. Therefore, on the premise that safe use of the target component in the charging equipment in the charging process can be guaranteed, the problem that detection of the heating phenomenon of the target component in the charging equipment is too single is solved, and the user experience is improved.

    本申请的实施例提供了一种充电控制方法、装置及充电设备,涉及充电技术领域。该方法包括:获取充电设备中目标组件在充电过程中的充电温度;若充电温度达到第一温度阈值,则根据充电温度,确定目标梯度限流参数;其中,充电温度所在的不同温度区间对应不同限流参数,或者不同充电温度对应不同限流参数;根据目标梯度限流参数,对充电设备中功率单元的输出电流进行限流控制。由此,本申请能够保障在充电设备中的目标组件在充电过程中的安全使用的前提下,解决充电设备中的目标组件头发热现象的检测过于单一的问题,提高用户体验。


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    Titel :

    Charging control method and device and charging equipment


    Weitere Titelangaben:

    充电控制方法、装置及充电设备


    Beteiligte:
    JIANG RUI (Autor:in) / FAN JINGYANG (Autor:in) / LIANG SHIFU (Autor:in) / HUANG YAN (Autor:in) / MENG XIANGYI (Autor:in) / NI JIANSHU (Autor:in) / LIU ZHITONG (Autor:in) / WEI JIANRONG (Autor:in)

    Erscheinungsdatum :

    2024-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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