@inproceedings{e1ef50649d4d4402b03e2a57522da5ba,
title = "Design of High Power Density Wireless Charging System for Unmanned Aerial Vehicle",
abstract = "In this paper, a lightweight wireless charging system with high power density is proposed to solve the problems of limited load and insufficient endurance of small UAV. The overall model of UAV fuselage and wireless charging system is established. The influence of UAV fuselage material on wireless charging system is simulated and analyzed, and a lightweight magnetic shielding scheme is proposed to reduce fuselage eddy current loss and improve system transmission efficiency. An experimental prototype with an output power of 30 W, an efficiency of 84\% and an air gap of 6 mm is built. Under the frequency of 100 kHz, the internal resistance of the coil is reduced by 36\%, the weight of the coupling mechanism at the overall receiving end is 12 g, and the efficiency is improved by 9.7\% compared with the design without considering electromagnetic shielding.",
keywords = "Eddy current loss, Lightweight, Magnetic coupler, Nanocrystalline, Wireless charging",
author = "Fengshuo Yang and Kai Song and Peng Zhang and Jiantao Zhang and Chubo Zhu",
note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.; 16th Annual Conference of China Electrotechnical Society, ACCES 2021 ; Conference date: 24-09-2021 Through 26-09-2021",
year = "2022",
doi = "10.1007/978-981-19-1532-1\_85",
language = "英语",
isbn = "9789811915314",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "800--807",
editor = "Jinghan He and Yaohua Li and Qingxin Yang and Xidong Liang",
booktitle = "The proceedings of the 16th Annual Conference of China Electrotechnical Society - Volume III",
address = "德国",
}