The invention belongs to the technical field of off-road vehicle power supply, and particularly relates to a mine truck power supply method, device and equipment, a storage medium and a system. A plurality of battery pack branches are arranged in a battery module; each battery pack branch circuit is electrically connected with the main controller, and a DC/DC module is arranged between each battery pack branch circuit and the main controller, so that complete independence, compatibility, redundancy, single-branch input or multi-branch input of a plurality of battery pack branch circuit groups are realized. A series of problems of battery performance reduction, available capacity reduction, insufficient redundancy performance and the like caused by multi-branch imbalance encountered by direct parallel connection of multiple branches of a high-capacity power battery system can be effectively solved.

    本发明创造属于非公路车辆供电的技术领域,具体涉及了一种矿用车供电方法、装置、设备、存储介质及系统。本申请通过在电池模块中设置多个电池组支路;每个所述电池组支路均与所述主控制器电连接,且在每个所述电池组支路与所述主控制器之间设置有DC/DC模块,实现了多个电池组支路组完全独立,可兼容、可冗余、可单支路投入或多支路投入。能有效解决大容量动力电池系统多支路直接并联遇到的多支路不均衡性导致电池性能降低、可用容量减少、冗余性能不足等一系列问题。


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    Title :

    Mine truck power supply method, device, equipment, storage medium and system


    Additional title:

    一种矿用车供电方法、装置、设备、存储介质及系统


    Contributors:
    ZHOU ZHIYU (author) / QIN CANHUA (author) / MEI WENQING (author) / LIU HAITAO (author) / HU JIAXI (author) / FU RUYUAN (author) / LIU HUIRONG (author) / GONG YI (author) / YAN XIAOYU (author) / TANG XUNLU (author)

    Publication date :

    2024-04-16


    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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