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| Presentation | 2019-10-10 16:10 On Steady-State Analysis of Current-Resonant Full-Wave Push-Pull Converter -- An Approximation of State Equations -- Masataka Oku, Tetsuro Tanaka (Kagoshima Univ.)  EE2019-34 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For an isolated resonant converter, transformer's magnetizing current generally affects the converter characteristics and thus in order to understand its operating properties exactly the magnetizing current must be taken into account. Considering the magnetizing current makes it harder to obtain analytic solutions because of the unknown initial value of the current; however, once state-space equations are derived, to find numerical solutions is rather easy. In this report, using our previous analytical results for a current-resonant full-wave push-pull converter, some internal losses and the magnetizing current in the converter are introduced into an analytical model step by step and the effects of the two factors on the converter's switching frequency are investigated both theoretically and experimentally. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | resonant converter / magnetizing current / internal losses / extended state-space averaging method / approximated expression / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 217, EE2019-34, pp. 47-51, Oct. 2019. | |
| Paper # | EE2019-34 | |
| Date of Issue | 2019-10-02 (EE) | |
| 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) | |
| Download PDF | EE2019-34 |
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| Conference Information | |
| Committee | WPT EE |
| Conference Date | 2019-10-09 - 2019-10-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ryukoku Extension Center, Ryukoku University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EE |
| Conference Code | 2019-10-WPT-EE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Steady-State Analysis of Current-Resonant Full-Wave Push-Pull Converter |
| Sub Title (in English) | An Approximation of State Equations |
| Keyword(1) | resonant converter |
| Keyword(2) | magnetizing current |
| Keyword(3) | internal losses |
| Keyword(4) | extended state-space averaging method |
| Keyword(5) | approximated expression |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masataka Oku |
| 1st Author's Affiliation | Kagoshima University (Kagoshima Univ.) |
| 2nd Author's Name | Tetsuro Tanaka |
| 2nd Author's Affiliation | Kagoshima University (Kagoshima Univ.) |
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| Speaker | Author-2 |
| Date Time | 2019-10-10 16:10:00 |
| Presentation Time | 20 minutes |
| Registration for | EE |
| Paper # | EE2019-34 |
| Volume (vol) | vol.119 |
| Number (no) | no.217 |
| Page | pp.47-51 |
| #Pages | 5 |
| Date of Issue | 2019-10-02 (EE) |
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