To provide a wireless power supply system capable of transmitting power to a flying device in a non-contact manner with efficiency while suppressing occurrence of a leaked electromagnetic field.SOLUTION: In a relay station 11, a plurality of power transmission electrodes 13 for outputting a high frequency wave generated by a high-frequency wave generation unit 21 are disposed. A plurality of switches 22 corresponding to the respective power transmission electrodes 13 are disposed on a path for power supply from the high-frequency wave generation unit 21. An electrode position detection sensor 17 detects a position where a drone 1 has landed on the ground in the relay station 11. A control circuit 20 selects at least one of the plurality of power transmission electrodes 13 according to the detected position of the drone 1, and turns on the corresponding switch 22.SELECTED DRAWING: Figure 1

    【課題】飛行装置に対する非接触式での電力の送電を、効率良く且つ漏洩電磁界の発生を抑制して行うことができる無線給電システムを提供する。【解決手段】中継基地11において、高周波生成部21で生成した高周波を出力する送電電極13を複数設け、それら複数の送電電極13に対応する複数のスイッチ22を、高周波生成部21からの給電経路中に配置する。電極位置検出センサ17により、ドローン1が中継基地11に着陸した位置を検出し、制御回路20は、検出されたドローン1の位置に応じて複数の送電電極13のうち1つ以上を選択し、対応するスイッチ22をオンにする。【選択図】図1


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    Title :

    WIRELESS POWER SUPPLY SYSTEM


    Additional title:

    無線給電システム


    Contributors:

    Publication date :

    2022-08-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64C AEROPLANES , Flugzeuge / 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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