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Paper Abstract and Keywords
Presentation
Frequency characteristics of wireless power transfer in seawater via magnetic resonant coupling
Yuki Miyakozawa, Takehiro Imura, Yoichi Hori (Tokyo Univ. of Science)
Abstract (in Japanese) (See Japanese page) 
(in English) Wireless power transfer in seawater has been a problem due to seawater being a highly conductive medium causing eddy current losses to occur between the transmitter and receiver, making it difficult to obtain stable power efficiency. Therefore, we added a polyethylene sheet between the coil and seawater and verified the improvement of efficiency by increasing the spacer distance. We also revealed the frequency characteristics of the coils depending on the separation distance. These are shown through multiple experiments.
Keyword (in Japanese) (See Japanese page) 
(in English) Underwater Wireless Power Transfer / seawater / Frequency Characteristic / / / / /  
Reference Info. IEICE Tech. Rep.
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Conference Information
Committee WPT  
Conference Date 2022-12-05 - 2022-12-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) 2022 Asian Wireless Power Transfer Workshop (AWPT 2022) 
Paper Information
Registration To WPT 
Conference Code 2022-12-WPT 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Frequency characteristics of wireless power transfer in seawater via magnetic resonant coupling 
Sub Title (in English)  
Keyword(1) Underwater Wireless Power Transfer  
Keyword(2) seawater  
Keyword(3) Frequency Characteristic  
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1st Author's Name Yuki Miyakozawa  
1st Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
2nd Author's Name Takehiro Imura  
2nd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
3rd Author's Name Yoichi Hori  
3rd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
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