Proceedings of the 2016 International Conference on Mechatronics, Control and Automation Engineering

Design Methodology of a High-Frequency Transformers in Order to Increase Qualitative Indexes of Converters

Authors
Michal Frivaldsky, Pavol Spanik, Boris Kozacek, Viliam Jaros, Andrej Kanovsky
Corresponding Author
Michal Frivaldsky
Available Online July 2016.
DOI
10.2991/mcae-16.2016.53How to use a DOI?
Keywords
transformer design; LLC converter; efficiency; transformer core; high frequency
Abstract

Energy efficiency and power density become main qualitative indexes of power electronic systems. This paper deals with derivation of the optimal design of high frequency transformer, which forms very important part of the dc-dc converter. Design procedure focuses on the possibilities of converterïs power density and efficiency increase. In order to meet upcoming regulation and standards for dc-dc converter efficiency, the influence of transformerïs core geometry is investigated. Precise simulation model of dc-dc converter, together with exact simulation model of transformer is used for evaluation. Finally, simulation results are provided in order to investigate the influence of core geometry on the efficiency of proposed converter.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 International Conference on Mechatronics, Control and Automation Engineering
Series
Advances in Engineering Research
Publication Date
July 2016
ISBN
978-94-6252-237-4
ISSN
2352-5401
DOI
10.2991/mcae-16.2016.53How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Michal Frivaldsky
AU  - Pavol Spanik
AU  - Boris Kozacek
AU  - Viliam Jaros
AU  - Andrej Kanovsky
PY  - 2016/07
DA  - 2016/07
TI  - Design Methodology of a High-Frequency Transformers in Order to Increase Qualitative Indexes of Converters
BT  - Proceedings of the 2016 International Conference on Mechatronics, Control and Automation Engineering
PB  - Atlantis Press
SP  - 222
EP  - 228
SN  - 2352-5401
UR  - https://doi.org/10.2991/mcae-16.2016.53
DO  - 10.2991/mcae-16.2016.53
ID  - Frivaldsky2016/07
ER  -