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Paper Abstract and Keywords
Presentation 2019-01-17 13:25
Small Signal Analysis of LLC Current Resonant Converter -- Small Signal Analysis Change due to the Temperature Change --
Kosuke Yoshimaru, Terukazu Sato (Oita Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents small signal frequency characteristics due to temperature change of transformer used for LLC current resonant converter. The internal resistance of the LLC current resonant converter varies with the temperature change of the transformer. It was found by finding the small signal transfer function that the internal resistance is a parameter that greatly influences small signal frequency characteristics. Experimental demonstrated that the temperature of the transformer affects signal frequency characteristics.
Keyword (in Japanese) (See Japanese page) 
(in English) LLC current resonant converter / small signal analysis / transformer / temperature characteristic / internal resistance / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 387, EE2018-55, pp. 103-108, Jan. 2019.
Paper # EE2018-55 
Date of Issue 2019-01-09 (EE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee EE  
Conference Date 2019-01-16 - 2019-01-17 
Place (in Japanese) (See Japanese page) 
Place (in English) KCIC 
Topics (in Japanese) (See Japanese page) 
Topics (in English) DC/DC converter, New circuit for power conversion and control, others 
Paper Information
Registration To EE 
Conference Code 2019-01-EE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Small Signal Analysis of LLC Current Resonant Converter 
Sub Title (in English) Small Signal Analysis Change due to the Temperature Change 
Keyword(1) LLC current resonant converter  
Keyword(2) small signal analysis  
Keyword(3) transformer  
Keyword(4) temperature characteristic  
Keyword(5) internal resistance  
1st Author's Name Kosuke Yoshimaru  
1st Author's Affiliation Oita University (Oita Univ.)
2nd Author's Name Terukazu Sato  
2nd Author's Affiliation Oita University (Oita Univ.)
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Date Time 2019-01-17 13:25:00 
Presentation Time 30 
Registration for EE 
Paper # IEICE-EE2018-55 
Volume (vol) IEICE-118 
Number (no) no.387 
Page pp.103-108 
#Pages IEICE-6 
Date of Issue IEICE-EE-2019-01-09 

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