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| Presentation | 2022-06-10 10:30 Maximum Efficiency Control in Dynamic Wireless Power Transfer with Double-LCC Topology Koshi Ikeda, Takehiro Imura, Yoichi Hori (T.U.S.)  WPT2022-14 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Transmitting efficiency is one of the most important characteristics in dynamic wireless power transfer for electric vehicles. In this paper, Double-LCC topology, which does not require complicated control in a transmitting system, is used as the compensation topology. To facilitate laying and maintenance, the transmitting system should be as simple as possible in configuration and control. On the other hand, there is no problem even if the receiving side uses a slightly more complicated control than the transmitting side. Therefore, on the receiving side, a coupling coefficient is estimated in real time from the voltage and current values measured between the rectifier and the DC/DC converter. Then, maximum efficiency control is achieved by updating the duty ratio of the DC/DC converter to follow the optimum load. The effectiveness of the proposed method was demonstrated through a simulation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | dynamic wireless power transfer / magnetic resonance coupling / Double-LCC topology / maximum efficiency control / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 68, WPT2022-14, pp. 2-7, June 2022. | |
| Paper # | WPT2022-14 | |
| Date of Issue | 2022-06-03 (WPT) | |
| 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 | WPT2022-14 |
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| Conference Information | |
| Committee | WPT |
| Conference Date | 2022-06-10 - 2022-06-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | WPT |
| Conference Code | 2022-06-WPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Maximum Efficiency Control in Dynamic Wireless Power Transfer with Double-LCC Topology |
| Sub Title (in English) | |
| Keyword(1) | dynamic wireless power transfer |
| Keyword(2) | magnetic resonance coupling |
| Keyword(3) | Double-LCC topology |
| Keyword(4) | maximum efficiency control |
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| 1st Author's Name | Koshi Ikeda |
| 1st Author's Affiliation | Tokyo University of Science (T.U.S.) |
| 2nd Author's Name | Takehiro Imura |
| 2nd Author's Affiliation | Tokyo University of Science (T.U.S.) |
| 3rd Author's Name | Yoichi Hori |
| 3rd Author's Affiliation | Tokyo University of Science (T.U.S.) |
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| Speaker | Author-1 |
| Date Time | 2022-06-10 10:30:00 |
| Presentation Time | 25 minutes |
| Registration for | WPT |
| Paper # | WPT2022-14 |
| Volume (vol) | vol.122 |
| Number (no) | no.68 |
| Page | pp.2-7 |
| #Pages | 6 |
| Date of Issue | 2022-06-03 (WPT) |
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