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Paper Abstract and Keywords
Presentation 2013-07-26 14:00
Improvement of Transient Response of DC-DC Converter with Reference Model
Shota Hirotaki, Fujio Kurokawa (Nagasaki Univ.) EE2013-15
Abstract (in Japanese) (See Japanese page) 
(in English) We have already reported digital controlled dc-dc converter using a static model. However, the existing static model has a limitation to improve the transient characteristics. Then, this paper presents the digitally controlled dc-dc converter with reference model. The proposed method is able to obtain superior transient response because it modifies a reference of conventional feedback loop against the change of output voltage. The reference model operates only in the transient state. Therefore, the convergence time of output voltage is improved by 99% compared with the conventional P-I-D method. In addition, the undershoot of output voltage and the overshoot of reactor current are improved by 86% and 77%, respectively.
Keyword (in Japanese) (See Japanese page) 
(in English) DC-DC Converter / P-I-D Control / Transient response / Reference / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 155, EE2013-15, pp. 73-77, July 2013.
Paper # EE2013-15 
Date of Issue 2013-07-18 (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 EE2013-15

Conference Information
Committee EE WPT IEE-SPC  
Conference Date 2013-07-25 - 2013-07-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EE 
Conference Code 2013-07-EE-WPT-SPC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of Transient Response of DC-DC Converter with Reference Model 
Sub Title (in English)  
Keyword(1) DC-DC Converter  
Keyword(2) P-I-D Control  
Keyword(3) Transient response  
Keyword(4) Reference  
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1st Author's Name Shota Hirotaki  
1st Author's Affiliation Nagasaki University (Nagasaki Univ.)
2nd Author's Name Fujio Kurokawa  
2nd Author's Affiliation Nagasaki University (Nagasaki Univ.)
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Speaker Author-1 
Date Time 2013-07-26 14:00:00 
Presentation Time 25 minutes 
Registration for EE 
Paper # EE2013-15 
Volume (vol) vol.113 
Number (no) no.155 
Page pp.73-77 
#Pages 5 
Date of Issue 2013-07-18 (EE) 

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