The invention relates to a vehicle charging protection method, device and equipment and a storage medium, and relates to the technical field of automobiles. The method comprises the following steps: in the process of charging a target vehicle, collecting the ambient temperature outside the vehicle and the temperature of a vehicle charging port; based on the vehicle exterior environment temperature and the vehicle charging port temperature, a target temperature difference is determined, and the target temperature difference is a real-time temperature difference between the vehicle exterior environment temperature and the vehicle charging port temperature; determining a target temperature difference interval in a plurality of preset temperature difference intervals to which the target temperature difference belongs, wherein each preset temperature difference interval in the plurality of preset temperature difference intervals corresponds to one charging power; and charging the target vehicle based on the target charging power corresponding to the target temperature difference interval. Therefore, in the vehicle charging process, the accuracy of temperature detection on the charging port is low, and potential safety hazards exist in vehicle charging.

    本申请涉及一种车辆充电保护方法、装置、设备及存储介质,涉及汽车技术领域。该方法包括:在对目标车辆进行充电的过程中,采集车外环境温度和车辆充电口温度;基于车外环境温度和车辆充电口温度,确定目标温差,目标温差为车外环境温度和车辆充电口温度之间的实时温差;确定目标温差所属多个预设温差区间中的目标温差区间,多个预设温差区间中的每个预设温差区间对应一个充电功率;基于目标温差区间对应的目标充电功率对目标车辆进行充电。由此,在车辆充电的过程中,对充电口进行温度检测的准确度较低,车辆充电存在安全隐患。


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    Title :

    Vehicle charging protection method, device and equipment and storage medium


    Additional title:

    车辆充电保护方法、装置、设备及存储介质


    Contributors:
    GOU RONGFEI (author) / ZENG YING (author) / CHENG QIUMEI (author) / HU HONGFEI (author)

    Publication date :

    2024-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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