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Paper Abstract and Keywords
Presentation 2010-07-30 15:40
Investigations on Output/Input Voltage Gain of Soft Switching PWM Boost DC-DC Converter with Switched Capatitor Snubber
Yujiro Takeuchi, Tomokazu Mishima (Kobe Univ.), Mutsuo Nakaoka (Kyungnam Univ.) EE2010-14
Abstract (in Japanese) (See Japanese page) 
(in English) The boost DC-DC converter with large voltage step-up ratio is gathering much attention in variety application fields such as renewable energy and automobiles. As a useful circuit configuration for realizing a large voltage step-up ratio as well as high efficiency, a soft switching boost DC-DC converter with a discontinuous conduction mode operation has been proposed by the authors. Since the proposed boost DC-DC converter consists of a switched capatitor snubber, soft comutations can be achieved for all of the active switches together with diodes. In this paper, detailed operation characteristics of the proposed boost DC-DC converter are presented by means of theoritical and simulation analysis, and the effectiveness of the circuit topology is clarified in terms of high voltage gain and switching loss minimization.
Keyword (in Japanese) (See Japanese page) 
(in English) Boost DC-DC converter / Soft switching / Zero Voltage Switching(ZVS) / Zero Current Switching(ZCS) / Recovery current less / Discontinuous Conduction Mode(DCM) / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 151, EE2010-14, pp. 111-115, July 2010.
Paper # EE2010-14 
Date of Issue 2010-07-22 (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)
Download PDF EE2010-14

Conference Information
Committee EE IEE-SPC  
Conference Date 2010-07-29 - 2010-07-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Kochi National College of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EE 
Conference Code 2010-07-EE-SPC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Investigations on Output/Input Voltage Gain of Soft Switching PWM Boost DC-DC Converter with Switched Capatitor Snubber 
Sub Title (in English)  
Keyword(1) Boost DC-DC converter  
Keyword(2) Soft switching  
Keyword(3) Zero Voltage Switching(ZVS)  
Keyword(4) Zero Current Switching(ZCS)  
Keyword(5) Recovery current less  
Keyword(6) Discontinuous Conduction Mode(DCM)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yujiro Takeuchi  
1st Author's Affiliation Kobe University (Kobe Univ.)
2nd Author's Name Tomokazu Mishima  
2nd Author's Affiliation Kobe University (Kobe Univ.)
3rd Author's Name Mutsuo Nakaoka  
3rd Author's Affiliation Kyungnam University (Kyungnam Univ.)
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Speaker Author-1 
Date Time 2010-07-30 15:40:00 
Presentation Time 25 minutes 
Registration for EE 
Paper # EE2010-14 
Volume (vol) vol.110 
Number (no) no.151 
Page pp.111-115 
#Pages 5 
Date of Issue 2010-07-22 (EE) 

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