The invention provides an electric vehicle wireless charging system and method with multiple charging piles, and relates to the field of electric vehicle wireless charging, and the system comprises a plurality of charging piles disposed in a charging area; the central controller is connected with each charging pile and comprises a management module used for managing the working state of each charging pile; the alignment module establishes communication with the vehicle and performs compatibility check when the vehicle drives into the charging area, and controls each charging pile which is not in a working state to align with the vehicle when receiving an alignment request initiated by the vehicle after the compatibility check is passed; when the alignment result fed back by the vehicle shows that alignment is completed, communication with the vehicle is cut off, and the successfully aligned charging pile is controlled to establish communication with the vehicle; and the charging pile establishing communication with the vehicle charges the vehicle according to the charging parameters of the vehicle when receiving a charging request initiated by the vehicle until a charging stop signal fed back by the vehicle is received. The wireless charging system has the beneficial effect of solving the problem of inconsistent alignment and communication between the vehicle and the charging pile in the traditional wireless charging system.

    本发明提供一种多充电桩的电动汽车无线充电系统及方法,涉及电动汽车无线充电领域,包括:多个充电桩,设置于充电区;中控器,分别连接各充电桩,包括:管理模块,用于管理各充电桩的工作状态;对位模块在车辆驶入充电区时与车辆建立通讯并进行兼容性检查,在兼容性检查通过后接收到车辆发起的对位请求时控制未处于工作状态的各充电桩与车辆进行对位,在车辆反馈的对位结果表示对位完成时与车辆断开通讯并控制对位成功的充电桩与车辆建立通讯;与车辆建立通讯的充电桩接收到车辆发起的充电请求时根据车辆的充电参数对车辆进行充电,直至接收到车辆反馈的停止充电信号。有益效果是解决了传统无线充电系统车辆与充电桩对位和通信不一致的问题。


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    Title :

    Electric vehicle wireless charging system and method with multiple charging piles


    Additional title:

    一种多充电桩的电动汽车无线充电系统及方法


    Contributors:
    YANG GUOXUN (author) / YAO CHEN (author) / KOU QIULIN (author) / XU XIAOMING (author)

    Publication date :

    2023-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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