A system for a charging a vehicle is provided. The system includes a power generating device and one or more controllers. The power generating device is configured to generate a first energy signal corresponding to a requested amount of voltage for one of a vehicle and a base pad during a vehicle charging operation. The controller is configured to receive a request indicative of the requested amount of voltage to provide to the vehicle during the vehicle charging operation and to control the power generating device to generate the first energy signal based on the request. The controller is further configured to determine a resonant frequency of the first energy signal and to adjust a capacitance of a tuning capacitor network based on the determined resonant frequency to compensate for a distance variation between a vehicle pad and the base pad during the vehicle charging operation.

    本申请涉及无线电力调谐网络。提供了一种用于给车辆充电的系统。该系统包括发电设备和一个或更多个控制器。发电设备被配置为生成与在车辆充电操作期间针对车辆和基部垫之一的电压请求量对应的第一能量信号。控制器被配置成接收指示在车辆充电操作期间提供给车辆的电压请求量的请求,并基于该请求来控制发电设备生成第一能量信号。控制器还被配置为确定第一能量信号的谐振频率,并基于所确定的谐振频率来调节调谐电容器网络的电容,以补偿在车辆充电操作期间车辆垫和基部垫之间的距离变化。


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    Title :

    WIRELESS POWER TUNING NETWORK


    Additional title:

    无线电力调谐网络


    Contributors:

    Publication date :

    2020-06-30


    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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