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Paper Abstract and Keywords
Presentation 2013-01-25 09:25
On the buck-boost operation of non-inverting converter -- Mixed buck-boost mode --
Daiki Matsushita, Tetsuro Tanaka (Kagoshima Univ.) EE2012-45 CPM2012-167 Link to ES Tech. Rep. Archives: CPM2012-167
Abstract (in Japanese) (See Japanese page) 
(in English) It is necessary to use a buck-boost dc-dc converter with high power efficiency when source and load voltages are close. As this sort of converter, a non-inverting buck-boost converter which can be derived from cascaded canonical buck and boost converters is discussed. In many cases, the non-inverting buck-boost is controlled by controlling the two sub-converters independently; a different viewpoint of control scheme, based on the state of the whole circuit, is presented in this report. The analytical results of the buck-boost operation of the converter, obtained by state-space averaging method, are summarized and confirmed experimentally.
Keyword (in Japanese) (See Japanese page) 
(in English) non-inverting buck-boost converter / state transition / state-space averaging method / cascaded converter / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 396, EE2012-45, pp. 99-104, Jan. 2013.
Paper # EE2012-45 
Date of Issue 2013-01-17 (EE, CPM) 
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 EE2012-45 CPM2012-167 Link to ES Tech. Rep. Archives: CPM2012-167

Conference Information
Committee EE CPM  
Conference Date 2013-01-24 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To EE 
Conference Code 2013-01-EE-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On the buck-boost operation of non-inverting converter 
Sub Title (in English) Mixed buck-boost mode 
Keyword(1) non-inverting buck-boost converter  
Keyword(2) state transition  
Keyword(3) state-space averaging method  
Keyword(4) cascaded converter  
1st Author's Name Daiki Matsushita  
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 2013-01-25 09:25:00 
Presentation Time 25 
Registration for EE 
Paper # IEICE-EE2012-45,IEICE-CPM2012-167 
Volume (vol) IEICE-112 
Number (no) no.396(EE), no.397(CPM) 
Page pp.99-104 
#Pages IEICE-6 
Date of Issue IEICE-EE-2013-01-17,IEICE-CPM-2013-01-17 

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