The invention provides a battery-changing new energy locomotive and a network communication method thereof, the battery-changing new energy locomotive comprises a locomotive body and a power battery system, and the power battery system is arranged on the locomotive body and used for providing electric energy for the locomotive; the power battery system comprises a battery replacing battery box and a vehicle-mounted battery replacing base, the vehicle-mounted battery replacing base is fixedly connected with the locomotive body, and the battery replacing battery box is detachably connected with the vehicle-mounted battery replacing base; an address device is arranged on the vehicle-mounted battery replacement base, and a fixed communication address is preset in the address device; after the battery replacement battery box is connected with the vehicle-mounted battery replacement base, a battery management system of a power battery in the battery replacement battery box can obtain a communication address in the address device and correct the communication address of the battery management system into a fixed communication address. According to the battery replacement new energy locomotive provided by the invention, automatic adaptation of communication between the power battery of the battery replacement new energy locomotive and the whole locomotive can be realized, and the battery replacement efficiency can be effectively improved.

    本公开提供了一种换电新能源机车与换电新能源机车的网络通讯方法,换电新能源机车包括:机车本体与动力电池系统,动力电池系统设于机车本体上,用于向机车提供电能;动力电池系统包括换电电池箱和车载换电底座,车载换电底座与机车本体固定连接,换电电池箱与车载换电底座可拆卸连接;车载换电底座上设置有地址器,地址器中预设有固定通讯地址;换电电池箱与车载换电底座连接后,换电电池箱中动力电池的电池管理系统可通过获取地址器中的通讯地址并将自身通讯地址修正为固定通讯地址。本公开提供的换电新能源机车,可以实现换电新能源机车的动力电池与整车之间通讯的自动适配,可以有效的提升换电效率。


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    Title :

    Battery-changing new energy locomotive and network communication method of battery-changing new energy locomotive


    Additional title:

    换电新能源机车与换电新能源机车的网络通讯方法


    Contributors:
    MA JIANXIN (author) / PENG XU (author) / SONG ZILONG (author) / LI HAITING (author) / HE YUE (author)

    Publication date :

    2025-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61C Lokomotiven , LOCOMOTIVES



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