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Paper Abstract and Keywords
Presentation 2018-10-04 09:20
A Comparison Study of Transmission Efficiency and Transmitting and Receiving Power with Constant Power Supply in Wireless Power Transfer via Magnetic Resonant Coupling
Haruko Nawada, Katsuhiro Hata, Takehiro Imura, Hiroshi Fujimoto, Yoichi Hori (The Univ. of Tokyo)
Abstract (in Japanese) (See Japanese page) 
(in English) Previously, in dynamic wireless power transfer, constant voltage control of the transfer-side has been performed so that the maximum transmission efficiency can be easily achieved by voltage control on the receiver-side. On the other hand, recently, power transmission output of wireless power transfer is being standardized. Therefore, in this research, the transmission efficiency and the transferred and received power at the case of constant power operation on the transfer-side, the case of constant voltage operation and the case of constant current operation are analyzed. In addition, experiments are carried out and effectiveness of the theoretical formula is revealed.
Keyword (in Japanese) (See Japanese page) 
(in English) wireless power transfer / magnetic resonant coupling / transmission efficiency / transmitting power / receiving power / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 227, WPT2018-37, pp. 45-50, Oct. 2018.
Paper # WPT2018-37 
Date of Issue 2018-09-26 (WPT) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee WPT EE  
Conference Date 2018-10-03 - 2018-10-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Univ. Uji Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Power conversion, Wireless power transfer, others 
Paper Information
Registration To WPT 
Conference Code 2018-10-WPT-EE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Comparison Study of Transmission Efficiency and Transmitting and Receiving Power with Constant Power Supply in Wireless Power Transfer via Magnetic Resonant Coupling 
Sub Title (in English)  
Keyword(1) wireless power transfer  
Keyword(2) magnetic resonant coupling  
Keyword(3) transmission efficiency  
Keyword(4) transmitting power  
Keyword(5) receiving power  
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Keyword(7)  
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1st Author's Name Haruko Nawada  
1st Author's Affiliation The University of Tokyo (The Univ. of Tokyo)
2nd Author's Name Katsuhiro Hata  
2nd Author's Affiliation The University of Tokyo (The Univ. of Tokyo)
3rd Author's Name Takehiro Imura  
3rd Author's Affiliation The University of Tokyo (The Univ. of Tokyo)
4th Author's Name Hiroshi Fujimoto  
4th Author's Affiliation The University of Tokyo (The Univ. of Tokyo)
5th Author's Name Yoichi Hori  
5th Author's Affiliation The University of Tokyo (The Univ. of Tokyo)
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Speaker
Date Time 2018-10-04 09:20:00 
Presentation Time 20 
Registration for WPT 
Paper # IEICE-WPT2018-37 
Volume (vol) IEICE-118 
Number (no) no.227 
Page pp.45-50 
#Pages IEICE-6 
Date of Issue IEICE-WPT-2018-09-26 


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