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| Presentation | 2018-09-21 11:20 Resonator Design Method Based on the Optimum Mesh Current Distribution for Magnetically Coupled Wireless Power Transfer MIsaki Fujishrio, Yoshiaki Narusue, Yoshihiro Kawahara, Hiroyuki Morikawa (The Univ. of Tokyo)  AP2018-85 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Resonator design for wireless power transfer depends on engineers' intuition, experience and trial and error design process. This is because there is no method to quantitatively evaluate the influence of operating environments such as materials around the resonator and paired resonator shape. Conventional highly-efficient resonator structures are designed under ideal conditions or optimized under specific conditions, which means that the resonator structures are not versatile. To overcome this problem, we are developing a resonator design method that quantitatively evaluates the influence of operating environments. In the resonator design method, we calculate highly-efficient current distribution in a 2-D plane or 3-D space, and resonators are designed by modeling to follow the current distribution. In this paper, we introduce mesh conductors in the resonator's installation space and calculate the optimal mesh current distribution by diverting the optimization theory of multiple-input-single-output systems. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | wireless power transfer / magnetic resonant coupling / resonator design / current distribution / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 217, AP2018-85, pp. 25-30, Sept. 2018. | |
| Paper # | AP2018-85 | |
| Date of Issue | 2018-09-13 (AP) | |
| ISSN | 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 | AP2018-85 |
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| Conference Information | |
| Committee | AP MW |
| Conference Date | 2018-09-20 - 2018-09-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Tech |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave, Millimeter wave, Measurement, Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2018-09-AP-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Resonator Design Method Based on the Optimum Mesh Current Distribution for Magnetically Coupled Wireless Power Transfer |
| Sub Title (in English) | |
| Keyword(1) | wireless power transfer |
| Keyword(2) | magnetic resonant coupling |
| Keyword(3) | resonator design |
| Keyword(4) | current distribution |
| Keyword(5) | |
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| 1st Author's Name | MIsaki Fujishrio |
| 1st Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 2nd Author's Name | Yoshiaki Narusue |
| 2nd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 3rd Author's Name | Yoshihiro Kawahara |
| 3rd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 4th Author's Name | Hiroyuki Morikawa |
| 4th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2018-09-21 11:20:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2018-85 |
| Volume (vol) | vol.118 |
| Number (no) | no.217 |
| Page | pp.25-30 |
| #Pages | 6 |
| Date of Issue | 2018-09-13 (AP) |
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