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/).
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 -