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Paper Abstract and Keywords
Presentation 2024-01-19 11:45
Dynamic Characteristics Analysis of CLLC Converter with Frequency Modulation and Phase-Shift Modulation by the Fundamental Harmonic Approximation (FHA)
Etsuro Murakami, Ryota Ishii, Yasushi Eto, Yuichi Noge, Masahito Shoyama (Kyushu Univ.), Ryou Tanimoto, Masaki Nakamura (NTT docomo) EE2023-51
Abstract (in Japanese) (See Japanese page) 
(in English) CLLC converters are converters that can transmit power bidirectionally. CLLC converters have attracted attention because of their advantages such as wide input/output range and soft-switching capability. The modulation schemes used in CLLC converters are mainly frequency modulation control and phase shift modulation control. The general state-space averaging method was used to analyze the dynamic characteristics of CLLC converters using these modulation schemes, but while it accurately represented the characteristics, the model was complicated. In this paper, we model a CLLC converter using the fundamental harmonic approximation (FHA) and perform a simple dynamic analysis. The validity of the results is verified by simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) CLLC converter / Green base station / FHA / Dynamic analysis / General state-space averaging method / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 343, EE2023-51, pp. 66-71, Jan. 2024.
Paper # EE2023-51 
Date of Issue 2024-01-11 (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 EE2023-51

Conference Information
Committee EE  
Conference Date 2024-01-18 - 2024-01-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EE 
Conference Code 2024-01-EE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dynamic Characteristics Analysis of CLLC Converter with Frequency Modulation and Phase-Shift Modulation by the Fundamental Harmonic Approximation (FHA) 
Sub Title (in English)  
Keyword(1) CLLC converter  
Keyword(2) Green base station  
Keyword(3) FHA  
Keyword(4) Dynamic analysis  
Keyword(5) General state-space averaging method  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Etsuro Murakami  
1st Author's Affiliation Kyushu University (Kyushu Univ.)
2nd Author's Name Ryota Ishii  
2nd Author's Affiliation Kyushu University (Kyushu Univ.)
3rd Author's Name Yasushi Eto  
3rd Author's Affiliation Kyushu University (Kyushu Univ.)
4th Author's Name Yuichi Noge  
4th Author's Affiliation Kyushu University (Kyushu Univ.)
5th Author's Name Masahito Shoyama  
5th Author's Affiliation Kyushu University (Kyushu Univ.)
6th Author's Name Ryou Tanimoto  
6th Author's Affiliation NTT docomo, Inc. (NTT docomo)
7th Author's Name Masaki Nakamura  
7th Author's Affiliation NTT docomo, Inc. (NTT docomo)
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Speaker Author-1 
Date Time 2024-01-19 11:45:00 
Presentation Time 25 minutes 
Registration for EE 
Paper # EE2023-51 
Volume (vol) vol.123 
Number (no) no.343 
Page pp.66-71 
#Pages 6 
Date of Issue 2024-01-11 (EE) 

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