TY - GEN
T1 - Design of Magnetic Resonance Wireless Power Charging System for Unmanned Aerial Vehicle with GaN HEMT
AU - Gao, Chen
AU - Zhang, Hao
AU - Yang, Junqi
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - Wireless Power Transfer (WPT) technology has gone through a rapidly grown. Among all the WPT techniques, magnetic resonance has been a cornerstone since 19th century and appears suitable for charging the Unmanned Aerial Vehicle(UAV). The WPT system for UAV is designed with the GaN HEMT due to its excellent properties that allow for high current, high voltage breakdown and high switching frequency. In this paper, a WPT system working at an ISM operation frequency of 6.78MHz is designed to achieve the output power level of 50W while maintain the overall efficiency at 90% level. The system experiments are conducted with coil separation distance at 10mm, 15mm and 20mm respectively. The results indicate that the overall system efficiency can achieve at approximate 90% level and the output power can achieve 40W.
AB - Wireless Power Transfer (WPT) technology has gone through a rapidly grown. Among all the WPT techniques, magnetic resonance has been a cornerstone since 19th century and appears suitable for charging the Unmanned Aerial Vehicle(UAV). The WPT system for UAV is designed with the GaN HEMT due to its excellent properties that allow for high current, high voltage breakdown and high switching frequency. In this paper, a WPT system working at an ISM operation frequency of 6.78MHz is designed to achieve the output power level of 50W while maintain the overall efficiency at 90% level. The system experiments are conducted with coil separation distance at 10mm, 15mm and 20mm respectively. The results indicate that the overall system efficiency can achieve at approximate 90% level and the output power can achieve 40W.
KW - GaN HEMT
KW - magnetic resonance
KW - Unmanned Aerial Vehicle(UAV)
KW - Wireless Power Transfer(WPT)
UR - http://www.scopus.com/inward/record.url?scp=85124143458&partnerID=8YFLogxK
U2 - 10.1109/IMWS-AMP53428.2021.9643848
DO - 10.1109/IMWS-AMP53428.2021.9643848
M3 - 会议稿件
AN - SCOPUS:85124143458
T3 - 2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021
SP - 231
EP - 233
BT - 2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2021
Y2 - 15 November 2021 through 17 November 2021
ER -