The invention discloses a network topology structure of a converter station, a power conversion method of an electric vehicle and the battery swap station. The structure is characterized in that the network topology structure of the battery swap station comprises a three-layer switch, an electric vehicle battery swap module, at least one battery pack charging cabinet, a control module and a communication module; the electric vehicle battery replacing module, at least one battery pack charging cabinet, the control module and the communication module are electrically connected with the three-layer switch; each battery pack charging cabinet comprises a charging switch and a plurality of integrated control panels, the charging switch is electrically connected with the three-layer switch, and the plurality of integrated control panels are electrically connected with the charging switch respectively. According to the network topology structure of the battery swap station, the station fallingefficiency can be greatly improved, the reliability and safety of network communication of the battery swap station are improved, the outdoor arrangement of the battery swap station can be facilitated, and resource waste is reduced.

    本发明公开了一种换电站的网络拓扑结构、电动汽车换电方法及换电站,其特征在于,所述换电站的网络拓扑结构包括三层交换机、电动车换电模块、至少一个电池包充电柜、控制模块和通讯模块;所述电动车换电模块、所述至少一个电池包充电柜、所述控制模块和所述通讯模块分别与所述三层交换机电连接;每个电池包充电柜包括一个充电交换机和多个集成控制板,所述充电交换机与所述三层交换机电连接,所述多个集成控制板分别与所述充电交换机电连接。本发明提供的换电站的网络拓扑结构可大大提升落站效率,提升换电站网络通信的可靠性和安全性,且能方便换电站户外布置,降低资源浪费。


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    Title :

    Network topology structure of converter station, power conversion method of electric vehicle, and converter station


    Additional title:

    一种换电站的网络拓扑结构、电动汽车换电方法及换电站


    Contributors:
    LI YINGKAI (author) / YANG QUANKAI (author) / WANG ZHIHAI (author) / ZHANG FANGWEI (author) / GU JUNSHENG (author)

    Publication date :

    2020-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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