Paper Abstract and Keywords |
Presentation |
2012-01-26 11:35
Electromagnetic Resonance Techniques for Wireless Power Supplies Takumi Yoshimura, Masahito Shoyama (Kyushu Univ.) EE2011-49 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Research on wireless power transmission technologies have been attracting more attention after MIT introduced electromagnetic resonance technology for the first time. However, much of the research is often only focused on the efficiency between resonators. But the relationship between internal impedance and efficiency, and output power in the case of high-efficiency power transmission, has not been clarified. When considering the efficiency, the power wasted on internal impedance of the power supply, rectifier and inverter circuits, can not be ignored. Therefore, we now consider the total efficiency and output power on conditions that the internal impedance of wireless power transmission circuits exist in order to clarify the relationship among various circuit parameters. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless Power Supplies / Electromagnetic Resonance / Output Power / Transmission Efficiency / Total Efficiency / Internal Impedance / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 400, EE2011-49, pp. 103-108, Jan. 2012. |
Paper # |
EE2011-49 |
Date of Issue |
2012-01-18 (EE) |
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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EE2011-49 |
Conference Information |
Committee |
EE |
Conference Date |
2012-01-25 - 2012-01-26 |
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(See Japanese page) |
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Registration To |
EE |
Conference Code |
2012-01-EE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Electromagnetic Resonance Techniques for Wireless Power Supplies |
Sub Title (in English) |
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Keyword(1) |
Wireless Power Supplies |
Keyword(2) |
Electromagnetic Resonance |
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Output Power |
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Transmission Efficiency |
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Total Efficiency |
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Internal Impedance |
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1st Author's Name |
Takumi Yoshimura |
1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
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Masahito Shoyama |
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Kyushu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-01-26 11:35:00 |
Presentation Time |
25 minutes |
Registration for |
EE |
Paper # |
EE2011-49 |
Volume (vol) |
vol.111 |
Number (no) |
no.400 |
Page |
pp.103-108 |
#Pages |
6 |
Date of Issue |
2012-01-18 (EE) |
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