The invention belongs to the technical field of vehicle-mounted wireless charging, and provides a vehicle-mounted wireless charging linkage control method and device, a medium and a vehicle. The vehicle-mounted wireless charging linkage control method comprises the steps that the real-time running speed of a vehicle and the real-time temperature and required power of wireless charging equipment are obtained; when the required power of the wireless charging equipment is non-zero and the real-time temperature of the wireless charging equipment is greater than a first temperature threshold value and smaller than a second temperature threshold value, starting of a heat dissipation element of the wireless charging equipment is controlled in a linkage mode; according to the relationship between the required power and the running duty ratio of the heat dissipation element of the wireless charging equipment, determining the current running duty ratio of the heat dissipation element of the wireless charging equipment; according to the relation between the running duty ratio of the heat dissipation element of the wireless charging equipment and the optimal running speed section of the vehicle, the optimal running speed section of the vehicle is determined and compared with the real-time running speed of the vehicle, and the running speed of the vehicle is dynamically adjusted.

    本发明属于车载无线充电技术领域,提供了一种车载无线充电联动控制方法、装置、介质及车辆。其中,车载无线充电联动控制方法包括获取车辆实时行驶速度、无线充电设备的实时温度及需求功率;当无线充电设备的需求功率为非零,无线充电设备的实时温度大于第一温度阈值且小于第二温度阈值时,联动控制无线充电设备的自带散热元件的启动;根据需求功率与无线充电设备的自带散热元件运行占空比的关系,确定出无线充电设备的自带散热元件的当前运行占空比;根据无线充电设备的自带散热元件的运行占空比与车辆最佳行驶速度段的关系,确定出车辆最佳行驶速度段,并与车辆实时行驶速度比较,以动态调整车辆运行速度。


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    Title :

    Vehicle-mounted wireless charging linkage control method and device, medium and vehicle


    Additional title:

    一种车载无线充电联动控制方法、装置、介质及车辆


    Contributors:
    TANG HONGYU (author) / JIANG DONGDONG (author) / MENG YUE (author) / ZHAO XIAOTING (author)

    Publication date :

    2023-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung




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