Paper Abstract and Keywords |
Presentation |
2017-03-06 15:50
Study on groundless electrically coupling non-contact power transfer to horizontally shifting systems Kentaro Kawabe, Yangjun Zhang (Ryukoku Univ.), Ikuo Awai (Ryutech) WPT2016-72 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose a WPT system that directly connects an electrode plate to a λ/2 open spiral resonator, where power transmission is possible to the receiving electrode stably placed anywhere on the transmitting electrode even when it is large enough. Our experimental result shows that approximately 80% of maximum transmission efficiency is attained for the receiving electrode of 20x14cm with the distance of 2cm on the transmitting electrode as large as 200x15cm. In addition, we have reduced unloaded Q deterioration of the resonator by introducing a constant space when we insert a thick concrete with the substantial dielectric loss in the power transfer space and obtained an average of 60% of transfer efficiency at 8cm for the transmitting and receiving electrode interval, which is equal to the case of the air separation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Horizontally-shifting objects / Contactless power transfer / Electrical coupling / Groundless system / Disk repeater / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 499, WPT2016-72, pp. 37-42, March 2017. |
Paper # |
WPT2016-72 |
Date of Issue |
2017-02-27 (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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WPT2016-72 |
Conference Information |
Committee |
WPT |
Conference Date |
2017-03-06 - 2017-03-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Univ. Uji Campus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Power Transfer, SPS Technology, etc. |
Paper Information |
Registration To |
WPT |
Conference Code |
2017-03-WPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on groundless electrically coupling non-contact power transfer to horizontally shifting systems |
Sub Title (in English) |
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Keyword(1) |
Horizontally-shifting objects |
Keyword(2) |
Contactless power transfer |
Keyword(3) |
Electrical coupling |
Keyword(4) |
Groundless system |
Keyword(5) |
Disk repeater |
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1st Author's Name |
Kentaro Kawabe |
1st Author's Affiliation |
Ryukoku University (Ryukoku Univ.) |
2nd Author's Name |
Yangjun Zhang |
2nd Author's Affiliation |
Ryukoku University (Ryukoku Univ.) |
3rd Author's Name |
Ikuo Awai |
3rd Author's Affiliation |
Ryutech corporation (Ryutech) |
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Speaker |
Author-1 |
Date Time |
2017-03-06 15:50:00 |
Presentation Time |
25 minutes |
Registration for |
WPT |
Paper # |
WPT2016-72 |
Volume (vol) |
vol.116 |
Number (no) |
no.499 |
Page |
pp.37-42 |
#Pages |
6 |
Date of Issue |
2017-02-27 (WPT) |
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