The invention relates to a photovoltaic vehicle energy distribution method and device and a system. The photovoltaic vehicle energy distribution method comprises the steps that photovoltaic power generation capacity of a photovoltaic panel of a photovoltaic vehicle is acquired, the storage battery power generation capacity of a storage battery of the photovoltaic vehicle is acquired, the load power consumption of the photovoltaic vehicle is acquired, standby power consumption of the system is calculated according to the photovoltaic power generation capacity, the storage battery power generation capacity and the load power consumption; and when the standby power consumption of the system is lower than a preset threshold value, the load of the photovoltaic vehicle is controlled to be in a low-power-consumption working mode. By calculating the standby power consumption, a load working mode can be reasonably optimized, it is guaranteed that the vehicle has the maximum mileage in the running state, energy is saved, and the power consumption efficiency of the photovoltaic vehicle is improved.

    本申请涉及一种光伏车辆能量分配方法、装置及系统,光伏车辆能量分配方法包括获取光伏车辆的光伏板的光伏发电量;获取光伏车辆的蓄电池的蓄电池发电量;获取光伏车辆的负载耗电量;根据光伏发电量、蓄电池发电量与负载耗电量计算系统备用电量;在系统备用电量低于预设阈值时,控制光伏车辆的负载处于低耗电工作模式。本申请通过计算备用电量可以合理优化负载工作模式,保证车辆运行的状态下有最大的行驶里程,节约能源,提高光伏车辆的用电效率。


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    Title :

    Photovoltaic vehicle energy distribution method and device and photovoltaic vehicle


    Additional title:

    光伏车辆能量分配方法、装置及光伏车辆


    Contributors:
    ZHANG YAN (author) / YIN TONGHUAN (author) / SONG XIAOYUE (author) / LI YAWEI (author) / ZHU YONGQIANG (author) / ZHAI ZHIWEI (author)

    Publication date :

    2020-12-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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