Paper Abstract and Keywords |
Presentation |
2012-11-09 11:35
FFT Power Analysis of a Fixed-frequency Multi-Resonant Current ZVS Converter Hajime Shiji, Tatsuya Hosotani (Murata) EE2012-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We proposed a power analysis method using FFT(Fast Fourier Transform), which is for current resonant converters. Target circuits are assumed to 3 parts which are a square wave source, a resonant circuit and a load circuit. Input voltage of a resonant circuit is defined as a square pulse and a discrete value. Output voltage of a load circuit can be calculated as a discrete value which is using FFT. Output power characteristics are calculated using a multi-resonant ZVS converter which is controlled by fixed-frequency. This method shows a power control of resonant converter by using on-time ratio control, and the result is compared with experimental results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
FFT / Power analysis / Resonant Half Bridge Converter / Fixed-Frequency control / On-period Ratio Modulation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 282, EE2012-24, pp. 19-24, Nov. 2012. |
Paper # |
EE2012-24 |
Date of Issue |
2012-11-02 (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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EE2012-24 |
Conference Information |
Committee |
EE WPT |
Conference Date |
2012-11-08 - 2012-11-09 |
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(See Japanese page) |
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Paper Information |
Registration To |
EE |
Conference Code |
2012-11-EE-WPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
FFT Power Analysis of a Fixed-frequency Multi-Resonant Current ZVS Converter |
Sub Title (in English) |
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Keyword(1) |
FFT |
Keyword(2) |
Power analysis |
Keyword(3) |
Resonant Half Bridge Converter |
Keyword(4) |
Fixed-Frequency control |
Keyword(5) |
On-period Ratio Modulation |
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1st Author's Name |
Hajime Shiji |
1st Author's Affiliation |
Murata Manufacturing Co. (Murata) |
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Tatsuya Hosotani |
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Murata Manufacturing Co. (Murata) |
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Speaker |
Author-1 |
Date Time |
2012-11-09 11:35:00 |
Presentation Time |
25 minutes |
Registration for |
EE |
Paper # |
EE2012-24 |
Volume (vol) |
vol.112 |
Number (no) |
no.282 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2012-11-02 (EE) |
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