PROBLEM TO BE SOLVED: To solve such the problem that manpower is necessary even when the weakness of a battery of electric aircrafts that runs short early is compensated by means of changing the battery or means of recharging by connecting a cable, and cost increases when machinery is used for automatization.SOLUTION: An electric aircraft charging system chooses a method for transmitting power by non-contact power transmission for charging an airframe on-board battery for an electric aircraft. A high-frequency current restriction circuit 33 is inserted between a high-frequency current generator 31 on a side of a high-frequency power transmission device and a power transmission antenna 32 in order to reduce weight of a battery charger 5 in an electric aircraft.SELECTED DRAWING: Figure 1
【課題】電動航空機の電池の減りが早い弱点を電池を交換する方法で補っても、また、ケーブルをつないで再充電する方法で補っても人手が要る。また、機械装置で自動化すると費用が大きくなる。【解決手段】電動航空機の機上搭載電池を充電するための電力を非接触電力伝送によって送電する方法を選び、電動航空機内の充電器5を軽くするために高周波送電装置側の高周波電流発生器31と送電アンテナ32の間に高周波電流制限回路33を挿入した。【選択図】図1
ELECTRIC AIRCRAFT CHARGING SYSTEM
電動航空機充電システム
2018-06-21
Patent
Electronic Resource
Japanese
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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / 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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