The invention discloses a wireless charging vehicle-mounted charger integrating a secondary side compensation network and a coil positioning detection circuit, which comprises a wireless charging ground end transmitting device and a wireless charging vehicle-mounted end receiving device, and is characterized in that the wireless charging vehicle-mounted end receiving device is used for receiving information transmitted by the wireless charging ground end transmitting device; the wireless charging vehicle-mounted end receiving device comprises a wireless charging power receiving coil, a wireless charging positioning coil group, a wireless charging vehicle-mounted charger and a vehicle-mounted battery. The wireless charging vehicle-mounted charger comprises a compensation network module, a rectification module, a DC/DC conversion module, a sampling processing module, a coil positioning detection module and a control processor module. According to the wireless charging vehicle-mounted end receiving device, the secondary side compensation network and the coil positioning detection circuit are integrated into the wireless charging vehicle-mounted charger, the size of the wireless charging vehicle-mounted end receiving device is greatly reduced, and the complexity of equipment assembly and installation is reduced.

    本发明公开了一种集成副边补偿网络与线圈定位检测电路的无线充电车载充电机,包括无线充电地面端发射装置和无线充电车载端接收装置,无线充电车载端接收装置用于接收无线充电地面端发射装置发射的信息;无线充电车载端接收装置包括无线充电功率接收线圈、无线充电定位线圈组、无线充电车载充电机以及车载电池,无线充电车载充电机包括补偿网络模块、整流模块、DC/DC变换模块、采样处理模块、线圈定位检测模块和控制处理器模块。本发明将副边补偿网络与线圈定位检测电路集成至无线充电车载充电机中,大大减小了无线充电车载端接收装置的体积,降低了设备装配、安装的复杂度。


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    Title :

    Wireless charging vehicle-mounted charger integrating secondary side compensation network and coil positioning detection circuit


    Additional title:

    一种集成副边补偿网络与线圈定位检测电路的无线充电车载充电机


    Contributors:
    LIN YIZHEN (author) / HUANG YECHUN (author) / XU ZHIHAO (author) / PAN GUOGUANG (author) / LU YUJIE (author)

    Publication date :

    2024-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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