The invention relates to a power generation control method and device of a range extender, equipment and a storage medium. The method comprises the steps that after vehicle navigation is started, travel energy consumption information generated by vehicle navigation is obtained, and battery parameter information of a vehicle is obtained; determining a mode demand type according to the travel energy consumption information and the battery parameter information; under the condition that the mode demand type is determined to be the range extending mode type, starting a range extender; and according to the stroke energy consumption information and the battery parameter information, determining the generated power corresponding to the range extender, and performing power generation control on the range extender according to the generated power. The range extender is started when the range extending mode type is judged, the range extender does not need to be started when the charge state value drops to the first charge state threshold value, sufficient power supply of the vehicle is ensured, particularly in a low-temperature environment, the range extender is started in advance, the power generation performance of the range extender can be improved, the power generation power of an engine is improved, and the power generation duration of the engine is prolonged. And the problem of insufficient combustion and consumption of fuel oil in an engine cylinder is avoided.

    本申请涉及一种增程器的发电控制方法、装置、设备和存储介质。该方法包括:在车辆导航启动之后,获取车辆导航生成的行程能耗信息并且获取车辆的电池参数信息;根据行程能耗信息和电池参数信息,确定模式需求类型;在确定模式需求类型为增程模式类型的情况下,启动增程器;根据行程能耗信息和电池参数信息,确定增程器对应的发电功率并且根据发电功率对增程器进行发电控制。本申请在判断出增程模式类型时启动增程器,无需等到电荷状态值下降到第一电荷状态阈值时启动增程器,确保车辆电力供给充足,尤其是在低温环境下,提前启动增程器可以提升增程器的发电性能,提高发动机的发电功率以及发电时长,避免发动机缸内燃油未充分燃烧消耗的问题。


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    Title :

    Power generation control method, device and equipment of range extender and storage medium


    Additional title:

    增程器的发电控制方法、装置、设备和存储介质


    Contributors:
    CHEN YI (author) / WANG ZIQIANG (author) / LIU XIAOFEI (author) / HUANG DAFEI (author)

    Publication date :

    2025-01-03


    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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