DocumentCode
3581904
Title
Wireless power transfer system using sheet-like waveguide
Author
Arai, Hiroyuki ; Yoneyama, Naoki
Author_Institution
Graduate School of Engineering, Yokohama National University, 79-5, Tokiwadai, Hodogaya-ku, Yokohama-shi, 240-8501 Japan
fYear
2014
Firstpage
683
Lastpage
685
Abstract
In a wireless power transfer system using sheet-like waveguide, this paper proposes an slot coupled receiving antenna in order to realize a high transmission efficiency and achieves a uniform transmission characteristic by optimizing the waveguide structure. As a result, we obtained the performance with measured maximum efficiency of 71 %, average efficiency of 58 % and maximum deviation of 1.5 dB, which is high efficiency and uniform transmission characteristic. This paper also demonstrate the prototype power transmission system.
Keywords
Abstracts; Decision support systems; Electromagnetically coupling slot; Sheet-like waveguide; Transmission efficiency; Uniform transmission characteristic; WPT for moving vehicle;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference (APMC), 2014 Asia-Pacific
Type
conf
Filename
7067913
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