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Paper Abstract and Keywords
Presentation 2018-01-18 16:00
[Tutorial Lecture] Key Points for Wireless Power Transfer System Design
Satoshi Tsukamoto (TUT) AP2017-159 WPT2017-62
Abstract (in Japanese) (See Japanese page) 
(in English) Wireless power transfer is highlighted as non-contact charging for electric vehicles. In the high-power circuit, not only energy saving but also high efficiency and low loss are important. Efficiency improvement is progressing in the field of high-frequency power supply and RF power amplifier coupled with the improvement of semiconductor performance. In kilowatt class electric power, however, the ohmic loss in the matching circuit consisting of passive components should never be ignored. Therefore, this presentation introduces an experimental wireless power transfer system with electric-field resonance for an electric vehicle at our university as an example. We show the design key points of the matching circuit.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless power transfer / Electric-field resonance / Matching circuit / Electric vehicle / kQ product / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 382, AP2017-159, pp. 47-52, Jan. 2018.
Paper # AP2017-159 
Date of Issue 2018-01-11 (AP, WPT) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 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 AP2017-159 WPT2017-62

Conference Information
Committee AP WPT  
Conference Date 2018-01-18 - 2018-01-19 
Place (in Japanese) (See Japanese page) 
Place (in English) ATR 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless transmission technology, Radio propagation, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2018-01-AP-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Key Points for Wireless Power Transfer System Design 
Sub Title (in English)  
Keyword(1) Wireless power transfer  
Keyword(2) Electric-field resonance  
Keyword(3) Matching circuit  
Keyword(4) Electric vehicle  
Keyword(5) kQ product  
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1st Author's Name Satoshi Tsukamoto  
1st Author's Affiliation Toyohashi University of Technology (TUT)
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Speaker Author-1 
Date Time 2018-01-18 16:00:00 
Presentation Time 50 minutes 
Registration for AP 
Paper # AP2017-159, WPT2017-62 
Volume (vol) vol.117 
Number (no) no.382(AP), no.383(WPT) 
Page pp.47-52(AP), pp.35-40(WPT) 
#Pages 6 
Date of Issue 2018-01-11 (AP, WPT) 

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