DocumentCode
584071
Title
A consideration of helical antennas for coupled resonant wireless power transfer using equivalent circuit
Author
Amano, Tomohiro ; Hirayama, Hiroshi ; Kikuma, Nobuyoshi ; Sakakibara, Kunio
Author_Institution
Dept. of Comput. Sci. & Eng., Nagoya Inst. of Technol., Nagoya, Japan
fYear
2012
fDate
Oct. 29 2012-Nov. 2 2012
Firstpage
435
Lastpage
438
Abstract
Recently, wireless power transfer (WPT) systems are getting large interest for charging an electric vehicle. Coupled resonant WPT proposed by MIT has considerable advantages because of its mid range transfer distance and high transmission efficiency [1] [2]. In order to put this method in practical use, design criteria of antenna should be established. Various kinds of antenna have been reported [3]. However, suitable antenna shape for an individual requirement is not cleared.
Keywords
electric vehicles; helical antennas; microwave power transmission; MIT; WPT systems; coupled resonant WPT; coupled resonant wireless power transfer; electric vehicle; equivalent circuit; helical antennas; high transmission efficiency; Analytical models; Couplings; Equivalent circuits; Helical antennas; Impedance; Integrated circuit modeling; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (ISAP), 2012 International Symposium on
Conference_Location
Nagoys
Print_ISBN
978-1-4673-1001-7
Type
conf
Filename
6393945
Link To Document