Paper Abstract and Keywords |
Presentation |
2017-01-19 09:20
Simplified Measuring Method of kQ Product for Wireless Power Transfer via Magnetic Resonance Coupling Katsuhiro Hata, Takehiro Imura, Yoichi Hori (The Univ. of Tokyo) WPT2016-43 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
An efficiency characteristics of wireless power transfer via magnetic resonance coupling is expressed by $kQ$ product, which is given by coupling coefficient and quality factors of a transmitter and receiver.
This paper focuses on the input impedance of the wireless power transfer system and proposes a simplified measuring method of $kQ$ product based on the shorted load and the opened load without changing the system structure.
The effectiveness of the proposed method was verified by experiments with an impedance analyzer and an oscilloscope. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless power transfer / Magnetic resonance coupling / kQ product / Input impedance / Shorted load / Opened load / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 398, WPT2016-43, pp. 5-10, Jan. 2017. |
Paper # |
WPT2016-43 |
Date of Issue |
2017-01-12 (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) |
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WPT2016-43 |
Conference Information |
Committee |
AP WPT |
Conference Date |
2017-01-19 - 2017-01-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hiroshima Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless transmission technology, Radio propagation, Antennas and Propagation |
Paper Information |
Registration To |
WPT |
Conference Code |
2017-01-AP-WPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Simplified Measuring Method of kQ Product for Wireless Power Transfer via Magnetic Resonance Coupling |
Sub Title (in English) |
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Keyword(1) |
Wireless power transfer |
Keyword(2) |
Magnetic resonance coupling |
Keyword(3) |
kQ product |
Keyword(4) |
Input impedance |
Keyword(5) |
Shorted load |
Keyword(6) |
Opened load |
Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Katsuhiro Hata |
1st Author's Affiliation |
The University of Tokyo (The Univ. of Tokyo) |
2nd Author's Name |
Takehiro Imura |
2nd Author's Affiliation |
The University of Tokyo (The Univ. of Tokyo) |
3rd Author's Name |
Yoichi Hori |
3rd Author's Affiliation |
The University of Tokyo (The Univ. of Tokyo) |
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Speaker |
Author-1 |
Date Time |
2017-01-19 09:20:00 |
Presentation Time |
20 minutes |
Registration for |
WPT |
Paper # |
WPT2016-43 |
Volume (vol) |
vol.116 |
Number (no) |
no.398 |
Page |
pp.5-10 |
#Pages |
6 |
Date of Issue |
2017-01-12 (WPT) |