The invention discloses a vehicle dual redundant power supply control system based on photovoltaic power generation, which comprises a photovoltaic power generation subsystem, a bidirectional power supply conversion device, a main switch contactor, a lithium battery pack, a vehicle-mounted power generation system, a control module, an engine and an engine controller. Energy supply of the lithium battery is achieved, the power supply capacity of the vehicle in the running process is guaranteed, it is guaranteed that the vehicle lithium battery system does not need to excessively worry about the charging maintenance problem of the lithium battery even in the extremely cold environment, and the electric quantity requirement when the vehicle system needs to be started emergently is guaranteed; the problems that the vehicle is difficult to start in the high and cold environment, and the starting preparation time is long are effectively solved.

    本发明公开了一种基于光伏发电的车辆双冗供电控制系统,包括:光伏发电子系统、双向电源变换装置、总开关接触器、锂电池组、车载发电系统、控制模块、发动机和发动机控制器,能够通过车载光伏电池组件和发电系统的配合,实现锂电池的能量补给并且为车辆的行驶过程中的供电能力提供保证,保证了车辆锂电池系统即使在极寒环境下也不用过度担心锂电池的充电保养问题,保证了车辆系统在需要紧急启动时候的电量需求,有效解决了车辆在高寒环境下起动困难、且起动准备时间较长的问题。


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    Title :

    Vehicle dual redundant power supply control system based on photovoltaic power generation


    Additional title:

    一种基于光伏发电的车辆双冗供电控制系统


    Contributors:
    LIU SHENGLI (author) / NI YONGLIANG (author) / SUN DESHUAI (author) / ZHENG JIE (author) / LIU XINQUAN (author) / LI MENGYAO (author) / WU TINGTING (author) / LIU RUI (author) / ZHANG DONG (author) / JIANG BO (author)

    Publication date :

    2025-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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