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Paper Abstract and Keywords
Presentation 2018-10-04 14:30
A fundamental study on the effect of body metal on dynamic wireless power transfer to electric vehicles
Kensuke Hanajiri, Osamu Shimizu, Hiroshi Fujimoto (Univ. of Tokyo) WPT2018-44
Abstract (in Japanese) (See Japanese page) 
(in English) Wireless power transfer systems for electric vehicles has advantages on safety and convenience in static charging and on extension of the limited mileage per charge and lightning of the battery in dynamic charging.Consideration of the effect of body metal which exist behind the receiving coil as well as metal object between coils is necessary for improvement of the efficiency in magnetic resonant wireless power transfer. In this report, the effect of metal plates which simulate the body metal of electric vehicles is evaluated at the maximum wireless transmission power of 6 kW in terms of transmission efficiency and power loss. The suitable metal constitution of the body metal which exist behind the receiving coil is also proposed.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless power transfer / Dynamic charging / Magnetic resonant coupling / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 227, WPT2018-44, pp. 85-88, Oct. 2018.
Paper # WPT2018-44 
Date of Issue 2018-09-26 (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 WPT2018-44

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 fundamental study on the effect of body metal on dynamic wireless power transfer to electric vehicles 
Sub Title (in English)  
Keyword(1) Wireless power transfer  
Keyword(2) Dynamic charging  
Keyword(3) Magnetic resonant coupling  
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1st Author's Name Kensuke Hanajiri  
1st Author's Affiliation The University of Tokyo (Univ. of Tokyo)
2nd Author's Name Osamu Shimizu  
2nd Author's Affiliation The University of Tokyo (Univ. of Tokyo)
3rd Author's Name Hiroshi Fujimoto  
3rd Author's Affiliation The University of Tokyo (Univ. of Tokyo)
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Speaker
Date Time 2018-10-04 14:30:00 
Presentation Time 20 
Registration for WPT 
Paper # IEICE-WPT2018-44 
Volume (vol) IEICE-118 
Number (no) no.227 
Page pp.85-88 
#Pages IEICE-4 
Date of Issue IEICE-WPT-2018-09-26 


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