The invention provides a range extender cooling control method and device, terminal equipment and a storage medium, and is suitable for the technical field of new energy automobiles. The method comprises the steps that traveled mileage information, current generating capacity information, cooling liquid temperature and target mileage information are acquired; according to the traveled mileage information and the current generating capacity information, the current average generating capacity is calculated; when the target mileage information is greater than zero and the current average generating capacity is greater than a preset average generating capacity threshold value, determining cooling threshold value interval information according to the traveled mileage information, a preset high-temperature traveling time threshold value, the target mileage information and the traveled mileage information; and cooling the range extender according to the cooling threshold interval information and the temperature of the cooling liquid. Under the condition that a driver defines the target mileage, the working temperature rise state of the range extender can be recognized in advance according to different road working conditions for heat dissipation treatment, oil consumption is reduced, and the service life of the system is prolonged.

    本申请提供了一种增程器冷却控制方法、装置、终端设备及存储介质,适用于新能源汽车技术领域,该方法包括:获取已行驶里程信息、当前发电量信息、冷却液温度、目标里程信息;根据所述已行驶里程信息以及所述当前发电量信息,计算当前平均发电量;当所述目标里程信息大于零,且所述当前平均发电量大于预设的平均发电量阈值时,根据所述已行驶里程信息、预设的高温行驶时间阈值、目标里程信息、已行驶里程信息,确定冷却阈值区间信息;根据所述冷却阈值区间信息以及冷却液温度,对增程器进行冷却处理。本申请能在驾驶员明确目标里程的情况下,针对不同道路工况提前识别增程器工作温升状态进行散热处理,降低了油耗和提高了系统寿命。


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    Title :

    Range extender cooling control method and device, terminal equipment and storage medium


    Additional title:

    一种增程器冷却控制方法、装置、终端设备及存储介质


    Contributors:
    RAI SHUN (author) / ZHONG YU (author) / SHI MI (author) / ZHAO SHUIPING (author) / ZHANG JUN (author) / BAO LIRI (author) / HAO YIHUI (author)

    Publication date :

    2024-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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