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http://dx.doi.org/10.13067/JKIECS.2022.17.2.213

A Study on The Development of High-Efficiency Transmitting and Receiving Coils For Wireless Charging of Drones  

Lim, Jong-Gyun (Dept. Smart Electronic Engineering, Korea Polytechnics)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.17, no.2, 2022 , pp. 213-218 More about this Journal
Abstract
In this paper, a technology for a high-efficiency wireless power transmission transmitting and receiving coil that can wirelessly charge a drone is introduced. The drone station implements the ability to charge the battery wirelessly without the need to remove the battery to charge the drone's battery. In order to charge the drone's battery in the shortest time, wireless charging efficiency must be high. In order to increase the wireless charging efficiency of the drone station, a method for manufacturing high-efficiency transmitting and receiving coils and a performance measurement method are presented. Transmitting and receiving coils were manufactured considering the size and weight of the drone so as not to interfere with the flight of the drone. Efficiency of 88% or more was realized at a distance of 40mm or more between the transmitting and receiving coils.
Keywords
Wireless Power Transfer; Drone; Printed Circuit Board; Magnetic Resonance; Electromagnetic Wave;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
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