The invention discloses an automobile range extending system and method and an automobile. The system comprises an automobile control module and a photovoltaic power generation module. The photovoltaic power generation module is respectively connected with the vehicle control module and a vehicle load of the vehicle to be subjected to range extension; the vehicle control module is used for obtaining the output power of the photovoltaic power generation module and determining a target range extending mode according to the output power and a preset power condition, and the target range extending mode is to store photovoltaic energy generated by the photovoltaic power generation module or transmit the photovoltaic energy to a vehicle load for power supply; and the photovoltaic power generation module is used for extending the range of the to-be-extended-range vehicle according to the target range extending mode. Compared with the existing method of directly supplying power to the vehicle load, the method can determine whether to store the photovoltaic energy or supply power according to the output power, so that the efficiency loss can be reduced, and the energy utilization rate can be improved.

    本发明公开了一种汽车增程系统、方法及汽车,该系统包括:车辆控制模块以及光伏发电模块;光伏发电模块分别与车辆控制模块和待增程车辆的车辆负载连接;车辆控制模块,用于获取光伏发电模块的输出功率,并根据输出功率和预设功率条件确定目标增程方式,目标增程方式为将光伏发电模块产生的光伏能量进行存储或传输至车辆负载进行供电;光伏发电模块,用于按照目标增程方式对待增程车辆进行增程。相比于现有的直接为车辆负载进行供电,本发明可根据输出功率确定是将光伏能量进行存储还是进行供电,进而可减少效率损失,提升能源利用率。


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    Title :

    Automobile range extending system and method and automobile


    Additional title:

    汽车增程系统、方法及汽车


    Contributors:
    WANG JIANBO (author) / XIE HONG (author) / NIU YINGJIAN (author)

    Publication date :

    2024-07-19


    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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