The invention relates to a battery trailer, in particular a high-voltage battery trailer, which can be connected to a vehicle having an on-board battery and an on-board battery thermal management system, comprising: a trailer battery, in particular a high-voltage battery, which is arranged on a battery holder; and a trailer battery management system for managing the trailer battery and including a trailer battery thermal management system. According to the invention, the trailer battery thermal management system operates independently of the on-board battery thermal management system. The invention also relates to a vehicle system, to a method for operating a vehicle system, and to a computer program product.

    本发明涉及一种电池拖车,尤其是高压电池拖车,所述电池拖车能连接到车辆上,其中,所述车辆具有车载电池和车载电池热管理系统,所述电池拖车包括:拖车电池,尤其是高压电池,所述拖车电池布置在电池支架上;拖车电池管理系统,所述拖车电池管理系统用于对所述拖车电池进行管理并且包括拖车电池热管理系统。根据本发明,所述拖车电池热管理系统独立于所述车载电池热管理系统运行。本发明还涉及一种车辆系统,一种用于运行车辆系统的方法以及一种计算机程序产品。


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    Title :

    Battery trailer, vehicle system, method for operating vehicle system, and storage medium


    Additional title:

    电池拖车、车辆系统、运行车辆系统的方法和存储介质


    Contributors:
    XU SHUMING (author)

    Publication date :

    2021-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen





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