The invention provides an EXCU device for a new energy heavy truck battery replacement battery pack. The EXCU device is characterized in that the EXCU collects information of a truck end, a battery pack end and battery replacement control; the EXCU collects information of a vehicle end and a battery pack end through a CAN bus; and the information of the operable state/battery swapping controller is directly collected and transmitted to the vehicle end in real time, so that the safety of the battery swapping battery pack in the running state is ensured. The invention further provides a battery replacing method of the device, the EXCU, the vehicle end and the battery pack end conduct data information interaction through the CAN bus, built-in wifi is arranged, communication with a station control platform of the battery replacing station can be achieved, and then safe driving and intelligent and safe battery replacing of the battery replacing vehicle can be guaranteed.

    本发明提供了一种新能源重卡换电电池包的EXCU装置,具体为:所述EXCU采集车端、电池包端、换电控制的信息;所述EXCU通过CAN总线采集车端、电池包端信息;以及直接采集可运行状态/换电控制器的信息,且实时传送至车端,用于确保行车状态的换电电池包的安全。还提供了该装置的换电方法,完成通过EXCU、车端与电池包端通过CAN总线进行数据信息交互,及设置内置wifi,可以与换电站站控平台进行通讯,进而能够保证换电车安全行驶,智能安全换电。


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    Title :

    EXCU device of new energy heavy truck battery replacement battery pack and battery replacement method


    Additional title:

    一种新能源重卡换电电池包的EXCU装置及换电方法


    Contributors:
    LI XIN (author) / SHI KUN (author) / QIN YANG (author) / HU CHUNFAN (author) / WANG TAO (author) / REN ZHUANGXING (author) / XU PENG (author) / ZHANG WEN (author) / SHEN LIANG (author)

    Publication date :

    2024-08-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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