Paper Abstract and Keywords |
Presentation |
2018-10-03 13:30
Mechanism and Characteristic Evaluation of Wireless Power Transfer Using Movement or Rotating Magnetic Field Hideaki Abe WPT2018-33 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Research on wireless power transfer is being conducted from various perspectives. The author has studied the possibility of a new usage in a system using magnetic coupling. This paper reports on a wireless power transfer system uses a moving or rotating magnetic field that can change speed and location. Illumination of the LED load group was conceived as a new use scene utilizing weak magnetic field. This directs a large number of LED loads as "waving light". In order to easily realize the undulating emission with respect to the arbitrarily placed LED load at low cost, it was necessary to form a moving magnetic field that continuously changes the magnitude of the magnetic flux crossing the receiving coil of the LED load. With the idea of the new usage of the relay resonant coil and the control method, the formation of the moving and rotating magnetic field was realized and the illumination of the waving light was demonstrated by the behavior analysis and the prototype verification. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wireless Power Transfer / Magnetic Coupling / Movement or Rotating Magnetic Field / elay Resonant Coil / Waving Light / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 227, WPT2018-33, pp. 21-26, Oct. 2018. |
Paper # |
WPT2018-33 |
Date of Issue |
2018-09-26 (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) |
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WPT2018-33 |
Conference Information |
Committee |
WPT EE |
Conference Date |
2018-10-03 - 2018-10-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Univ. Uji Campus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Power conversion, Wireless power transfer, others |
Paper Information |
Registration To |
WPT |
Conference Code |
2018-10-WPT-EE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Mechanism and Characteristic Evaluation of Wireless Power Transfer Using Movement or Rotating Magnetic Field |
Sub Title (in English) |
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Keyword(1) |
Wireless Power Transfer |
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Magnetic Coupling |
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Movement or Rotating Magnetic Field |
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elay Resonant Coil |
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Waving Light |
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1st Author's Name |
Hideaki Abe |
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Speaker |
Author-1 |
Date Time |
2018-10-03 13:30:00 |
Presentation Time |
20 minutes |
Registration for |
WPT |
Paper # |
WPT2018-33 |
Volume (vol) |
vol.118 |
Number (no) |
no.227 |
Page |
pp.21-26 |
#Pages |
6 |
Date of Issue |
2018-09-26 (WPT) |
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