The invention provides a vehicle-mounted photovoltaic charging system, a vehicle and a vehicle-mounted photovoltaic charging control method, and relates to the technical field of vehicle-mounted photovoltaic power supply. The vehicle-mounted photovoltaic charging system comprises a roof photovoltaic module, a photovoltaic controller and a low-voltage lithium battery; the photovoltaic controller is connected with a roof photovoltaic assembly and the low-voltage lithium battery, and the photovoltaic controller is further connected with a power battery of the vehicle and used for inputting electric energy generated by the roof photovoltaic assembly to the low-voltage lithium battery in a first charging mode under the illumination condition and outputting the electric energy generated by the roof photovoltaic assembly to the low-voltage lithium battery in a second charging mode. Or inputting to the power battery or supplying power to the vehicle through the second charging mode. According to the invention, the energy utilization efficiency of the vehicle-mounted photovoltaic system can be improved.

    本公开提供了一种车载光伏充电系统、车辆及车载光伏充电控制方法,涉及车载光伏供电技术领域,所述车载光伏充电系统包括车顶光伏组件、光伏控制器、低压锂电池;所述光伏控制器与车顶光伏组件和所述低压锂电池相连,且所述光伏控制器还与车辆的动力电池相连,用于在光照条件下,将车顶光伏组件产生的电能,通过第一充电模式输入至低压锂电池,或通过第二充电模式输入至动力电池或者为车辆供电。本公开能够提高车载光伏系统的能源利用效率。


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    Title :

    Vehicle-mounted photovoltaic charging system, vehicle and vehicle-mounted photovoltaic charging control method


    Additional title:

    一种车载光伏充电系统、车辆及车载光伏充电控制方法


    Contributors:
    YAN LUPING (author) / QIN YULIN (author) / XIA WANYING (author) / LUO ZAIBIN (author) / XU CAIXIA (author) / WANG TING (author) / CHEN JINGXIONG (author)

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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