Paper Abstract and Keywords |
Presentation |
2017-11-10 14:40
Comprehensive evaluation of several spiral resonators with electric field confinement Tatsuya Hiraiwa, Toshio Ishizaki (Ryukoku Univ), Ikuo Awai (Ryutech) MW2017-141 Link to ES Tech. Rep. Archives: MW2017-141 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The working principle, fabrication method, electric field confinement capability, unloaded Q property and susceptibility to the surrounding materials of the 4 kinds of our spiral resonators are comprehensively and comparatively studied. Simple increase of capacitance may deteriorate the unloaded Q and coupling coefficient to the adjacent resonator in spite of the quick confinement of the electric energy, and hence, these means are valuable to improve the resonator. Since spiral resonators are of long transfer distance and high unloaded Q in the magnetically coupled WPT system, it is meaningful for the better system behavior to extract the useless electric field from the coupling space. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
WPT / Confinement of electric field / Spiral coil / Unloaded Q / Frequency shift, / Leakage E-field, / EMC / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 291, MW2017-141, pp. 161-166, Nov. 2017. |
Paper # |
MW2017-141 |
Date of Issue |
2017-11-02 (MW) |
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 |
MW2017-141 Link to ES Tech. Rep. Archives: MW2017-141 |
Conference Information |
Committee |
MW |
Conference Date |
2017-11-09 - 2017-11-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Miyakojima Marin Terminal Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Microwave Technologies |
Paper Information |
Registration To |
MW |
Conference Code |
2017-11-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Comprehensive evaluation of several spiral resonators with electric field confinement |
Sub Title (in English) |
|
Keyword(1) |
WPT |
Keyword(2) |
Confinement of electric field |
Keyword(3) |
Spiral coil |
Keyword(4) |
Unloaded Q |
Keyword(5) |
Frequency shift, |
Keyword(6) |
Leakage E-field, |
Keyword(7) |
EMC |
Keyword(8) |
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1st Author's Name |
Tatsuya Hiraiwa |
1st Author's Affiliation |
Ryukoku University (Ryukoku Univ) |
2nd Author's Name |
Toshio Ishizaki |
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 |
2017-11-10 14:40:00 |
Presentation Time |
15 minutes |
Registration for |
MW |
Paper # |
MW2017-141 |
Volume (vol) |
vol.117 |
Number (no) |
no.291 |
Page |
pp.161-166 |
#Pages |
6 |
Date of Issue |
2017-11-02 (MW) |
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