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Paper Abstract and Keywords
Presentation 2017-11-21 09:10
Proposal of Receiving Control System for Cavity Resonance Enabled Wireless Power Transfer
Ippei Takano, Daigo Furusu, Shinji Nimura, Masaya Tamura (Toyohashi Univ. ot Tech.) WPT2017-44
Abstract (in Japanese) (See Japanese page) 
(in English) Cavity resonance enabled wireless power transfer (CR WPT) can transmit power to line-of-sight and non-line-of-sight positions in an enclosed space with high transfer efficiency. Focusing on this advantage, we have proposed wireless power transfer for sensors in machines utilizing CR WPT. However, the conventional method requires matching circuits which are individually designed for the transmitter and each receiver. Therefore, it is difficult to realize simultaneous power transfer to multiple sensors which are placed at their arbitrary positions. In this paper, we propose a receiving power control circuit for CR WPT as a method to solve this problem. The proposed circuit is demonstrated by a wireless power transfer experiment.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless Power Transfer / Cavity Resonator / NLOS / Receiving Power Control / Enclosed Space / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 318, WPT2017-44, pp. 1-6, Nov. 2017.
Paper # WPT2017-44 
Date of Issue 2017-11-14 (WPT) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF WPT2017-44

Conference Information
Committee WPT EMCJ  
Conference Date 2017-11-21 - 2017-11-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Power Transmission, Electronic Packaging, EMC 
Paper Information
Registration To WPT 
Conference Code 2017-11-WPT-EMCJ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal of Receiving Control System for Cavity Resonance Enabled Wireless Power Transfer 
Sub Title (in English)  
Keyword(1) Wireless Power Transfer  
Keyword(2) Cavity Resonator  
Keyword(3) NLOS  
Keyword(4) Receiving Power Control  
Keyword(5) Enclosed Space  
1st Author's Name Ippei Takano  
1st Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. ot Tech.)
2nd Author's Name Daigo Furusu  
2nd Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. ot Tech.)
3rd Author's Name Shinji Nimura  
3rd Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. ot Tech.)
4th Author's Name Masaya Tamura  
4th Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. ot Tech.)
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Speaker Author-1 
Date Time 2017-11-21 09:10:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2017-44 
Volume (vol) vol.117 
Number (no) no.318 
Page pp.1-6 
Date of Issue 2017-11-14 (WPT) 

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