Paper Abstract and Keywords |
Presentation |
2014-03-11 09:30
Analysis and Performance Improvement of Independent Electric Coupled Resonance WPT System with Impedance Transformer Chang Yang, Koichi Tsunekawa (Chubu Univ.) AP2013-190 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless power transfer (WPT) technology is expected for the next generation power feeding system, which could supply the power to portable devices without any wires. Compare to the magnetic coupled resonance, a WPT system uses electric coupled resonance could provide a higher position of flexibility. In this paper, the concepts of independent electric coupled resonance WPT system is investigated by using equivalent circuit including: power transfer function, critical coupling point, frequency splitting and optimum port impedance. After a pair of matching loops are added into source and receive side, the power transfer efficiency could has a great improvement is confirmed by using simulation and experiment. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless Power Transfer / Electric Coupled Resonance / Equivalent Circuit / Impedance Matching / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 487, AP2013-190, pp. 31-36, March 2014. |
Paper # |
AP2013-190 |
Date of Issue |
2014-03-03 (AP) |
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) |
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AP2013-190 |
Conference Information |
Committee |
AP |
Conference Date |
2014-03-10 - 2014-03-11 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Koriyama City Rodo Fukushi Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2014-03-AP |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis and Performance Improvement of Independent Electric Coupled Resonance WPT System with Impedance Transformer |
Sub Title (in English) |
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Wireless Power Transfer |
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Electric Coupled Resonance |
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Equivalent Circuit |
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Impedance Matching |
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1st Author's Name |
Chang Yang |
1st Author's Affiliation |
Chubu University (Chubu Univ.) |
2nd Author's Name |
Koichi Tsunekawa |
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Chubu University (Chubu Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-03-11 09:30:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2013-190 |
Volume (vol) |
vol.113 |
Number (no) |
no.487 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2014-03-03 (AP) |
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