Paper Abstract and Keywords |
Presentation |
2016-11-28 13:30
[Poster Presentation]
Characteristics comparison of class-E^2 and class-D-E wireless power transfer system Takumi Noda, Takumi Murayama, Hiroo Sekiya (Chiba Univ.) EE2016-38 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The class-D and the class-E inverter can be achieved the high-power conversion efficiency at high frequencies.
Therefore, the class-D-E and the class-E^2 wireless power transfer (WPT) systems, which consist of the class-D inverter and the class-E rectifier and the class-E inverter and the class-E rectifier, respectively, can be also achieved high-power conversion efficiency.
These systems, however, have the different characteristic, such as maximum switch voltage and power conversion efficiency at coupling distance and load variations.
It is important to understand the system characteristics against these variations analytically.
This paper presents analytical expressions of the class-D-E and the class-E^2 WPT system outside nominal conditions.
By using the analytical expressions, the characteristics of these systems outside nominal conditions can be compared and discussed.
Experimental result showed the validity of the analytical expressions. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Class-D-E WPT system / Class-E^2 WPT system / Analytical expressions / Outside nominal conditions / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 329, EE2016-38, pp. 45-50, Nov. 2016. |
Paper # |
EE2016-38 |
Date of Issue |
2016-11-21 (EE) |
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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EE2016-38 |
Conference Information |
Committee |
EE |
Conference Date |
2016-11-28 - 2016-11-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
EE |
Conference Code |
2016-11-EE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Characteristics comparison of class-E^2 and class-D-E wireless power transfer system |
Sub Title (in English) |
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Keyword(1) |
Class-D-E WPT system |
Keyword(2) |
Class-E^2 WPT system |
Keyword(3) |
Analytical expressions |
Keyword(4) |
Outside nominal conditions |
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1st Author's Name |
Takumi Noda |
1st Author's Affiliation |
Chiba University (Chiba Univ.) |
2nd Author's Name |
Takumi Murayama |
2nd Author's Affiliation |
Chiba University (Chiba Univ.) |
3rd Author's Name |
Hiroo Sekiya |
3rd Author's Affiliation |
Chiba University (Chiba Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-11-28 13:30:00 |
Presentation Time |
80 minutes |
Registration for |
EE |
Paper # |
EE2016-38 |
Volume (vol) |
vol.116 |
Number (no) |
no.329 |
Page |
pp.45-50 |
#Pages |
6 |
Date of Issue |
2016-11-21 (EE) |
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