To provide a wireless power supply system that detects a flight device from taking off highly precisely with a simple constitution and reduces an electric influence on a high-frequency generation part.SOLUTION: A wireless power supply system 10 uses electric field coupling to transmit electric power between a parking lot 11 and a flight device 12 without contacting. The wireless power supply system 10 comprises a high-frequency generation part 13, a power transmission electrode part 14, a power reception electrode part 21, a rotation detection part 16, and a control part 17. The high-frequency generation part 13 generates high-frequency electric power. The power transmission electrode part 14 is provided in the parking lot 11, and outputs the high-frequency power generated by the high-frequency generation part 13. The power reception electrode part 21 is provided at the flight device 12, and receives the high-frequency power output from the power transmission part 14. The rotation detection part 16 detects rotation of a rotary wing 33 of the flight device 12, parked in the parking lot 11. The control part 17 continues generation of the high-frequency power by the high-frequency generation part 13 on the basis of the rotation of the rotary wing 33 detected by the rotation detection part 16.SELECTED DRAWING: Figure 1

    【課題】簡単な構成で飛行装置の離陸を高精度で検出し、高周波生成部に与える電気的な影響を低減する無線給電システムを提供する。【解決手段】無線給電システム10は、駐機場11と飛行装置12との間において、電界結合を用いて非接触で電力を伝達する。無線給電システム10は、高周波生成部13、送電電極部14、受電電極部21、回転検出部16および制御部17を備える。高周波生成部13は、高周波の電力を生成する。送電電極部14は、駐機場11に設けられ、高周波生成部13で生成した高周波を出力する。受電電極部21は、飛行装置12に設けられ、送電電極部14から出力された高周波を受け取る。回転検出部16は、駐機場11に駐機されている飛行装置12の回転翼33の回転を検出する。制御部17は、回転検出部16で検出した回転翼33の回転に基づいて、高周波生成部13からの高周波の生成を断続する。【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 :

    2021-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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