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Paper Abstract and Keywords
Presentation 2019-07-25 09:00
On Surge Voltage Analysis and its Reduction Method of Current-Resonant Full-Wave Push-Pull Converter
Masataka Oku, Tetsuro Tanaka (Kagoshima Univ.) EE2019-24
Abstract (in Japanese) (See Japanese page) 
(in English) When the isolated resonant converters are actually operated, the surge voltage may be generated in the switch elements due to the effect of circuit elements’ non-ideal characteristics. In this report, we take up a current-resonant full-wave push-pull converter, which is one of the isolated resonant converters. When this converter is actually operated, the surge voltage is generated at the primary side switches. For previous researches on this converter, steady-state analysis has been conducted, however this surge voltage has not been investigated quantitatively. In this report, for the surge voltage generated in the primary side switches of the current-resonant full-wave push-pull converter, we report the result of the analytical investigation and its reduction method.
Keyword (in Japanese) (See Japanese page) 
(in English) resonant converter / surge voltage / body diode / reverse recovery current / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 146, EE2019-24, pp. 43-48, July 2019.
Paper # EE2019-24 
Date of Issue 2019-07-17 (EE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 EE2019-24

Conference Information
Committee EE IEE-SPC  
Conference Date 2019-07-24 - 2019-07-25 
Place (in Japanese) (See Japanese page) 
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Paper Information
Registration To EE 
Conference Code 2019-07-EE-SPC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On Surge Voltage Analysis and its Reduction Method of Current-Resonant Full-Wave Push-Pull Converter 
Sub Title (in English)  
Keyword(1) resonant converter  
Keyword(2) surge voltage  
Keyword(3) body diode  
Keyword(4) reverse recovery current  
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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Date Time 2019-07-25 09:00:00 
Presentation Time 30 
Registration for EE 
Paper # IEICE-EE2019-24 
Volume (vol) IEICE-119 
Number (no) no.146 
Page pp.43-48 
#Pages IEICE-6 
Date of Issue IEICE-EE-2019-07-17 

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