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| Presentation | 2009-09-03 13:25 On a resonant mode and equivalent circuit of wireless power transmission Hiroshi Hirayama (Nagoya Inst. of Tech.), Toshiyuki Ozawa (Naogoya Univ.), Yosuke Hiraiwa, Nobuyoshi Kikuma, Kunio Sakakibara (Nagoya Inst. of Tech.)  AP2009-85 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The resonant mode of the wireless power transmission is discussed to unveil a mechanism of wireless power transmission. We have analyzed magnetic resonance phenomenon by using MoM to calculate input impedance, port currents, transmission efficiency, and near field distribution . We have checked that the scheme has two resonant frequencies, and the power transmission efficiency is maximized at those frequencies. The magnetic field distribution proves that the scheme has two different resonant modes. We have also considered far field to find that the higher frequency resonance is better for its high efficiency and low undesired emission. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Wireless Power Transmission / Electro-magnetic resonance / Mutual coupling / Undesired emission / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 183, AP2009-85, pp. 35-40, Sept. 2009. | |
| Paper # | AP2009-85 | |
| Date of Issue | 2009-08-27 (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) | |
| Download PDF | AP2009-85 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2009-09-03 - 2009-09-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hachinohe Inst. of Tech. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | AP |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2009-09-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On a resonant mode and equivalent circuit of wireless power transmission |
| Sub Title (in English) | |
| Keyword(1) | Wireless Power Transmission |
| Keyword(2) | Electro-magnetic resonance |
| Keyword(3) | Mutual coupling |
| Keyword(4) | Undesired emission |
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| 1st Author's Name | Hiroshi Hirayama |
| 1st Author's Affiliation | Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 2nd Author's Name | Toshiyuki Ozawa |
| 2nd Author's Affiliation | Nagoya University (Naogoya Univ.) |
| 3rd Author's Name | Yosuke Hiraiwa |
| 3rd Author's Affiliation | Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 4th Author's Name | Nobuyoshi Kikuma |
| 4th Author's Affiliation | Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
| 5th Author's Name | Kunio Sakakibara |
| 5th Author's Affiliation | Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2009-09-03 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2009-85 |
| Volume (vol) | vol.109 |
| Number (no) | no.183 |
| Page | pp.35-40 |
| #Pages | 6 |
| Date of Issue | 2009-08-27 (AP) |
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