The invention provides a wireless charging system and method of an unmanned aerial vehicle and a charging method of the wireless charging system, the system comprises a charging platform and an unmanned aerial vehicle power receiving unit, and the charging platform comprises a power transmitting unit used for transmitting high-frequency oscillation electromagnetic waves and an energy receiving and storing unit connected with the power transmitting unit; the unmanned aerial vehicle power receiving unit comprises an unmanned aerial vehicle lithium battery, an unmanned aerial vehicle receiving coil for receiving high-frequency oscillation electromagnetic waves, a rectifying and voltage-stabilizing module for converting received AC into DC and inputting the DC into the unmanned aerial vehicle lithium battery, and an unmanned aerial vehicle communication module for wirelessly communicating with the charging platform; the GPS positioning module is used for positioning a certain charging platform; and the electric quantity monitoring module is used for monitoring the remaining electric quantity of a lithium battery of the unmanned aerial vehicle. The charging platform collects a part of subway regenerative braking energy and charges the storage battery pack through rectification and DC-DC conversion, so that storage of electric energy is realized.

    本申请提供了无人机的无线充电系统及方法、无线充电系统的充电方法,系统包括充电平台和无人机功率接收单元,充电平台包括用于的发射高频震荡电磁波的功率发射单元以及与功率发射单元连接的受能储能单元;无人机功率接收单元包括无人机锂电池、用于接收高频震荡电磁波的无人机接收线圈、用于将接收到的交流电转化为直流电并输入至无人机锂电池的整流稳压模块、用于与充电平台无线通信的无人机通信模块、用于定位某一充电平台的GPS定位模块以及用于监测无人机锂电池剩余电量的电量监测模块。充电平台采用将地铁再生制动能量的一部分收集起来,通过整流、DC‑DC变换给蓄电池组充电,实现电能的储存。


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    Titel :

    Wireless charging system and method of unmanned aerial vehicle and charging method of wireless charging system


    Weitere Titelangaben:

    无人机的无线充电系统及方法、无线充电系统的充电方法


    Beteiligte:
    WANG HUAYUN (Autor:in) / LI QIONG (Autor:in) / CAI ZHICHAO (Autor:in)

    Erscheinungsdatum :

    2021-06-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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