An Accurate and Efficient Approach for High‐Frequency Transformer Parameter Extraction
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Journal of Electronics"
DOI: 10.1049/cje.2019.06.008
Abstract: Accurate parasitic parameter extraction of high-frequency transformers is one of the key techniques to efficiently design a Switched-mode power supply(SMPS). An approach to accurately and efficiently extract the parasitic parameters of high-frequency transformers is proposed.… read more here.
Keywords: frequency; frequency transformer; high frequency; parameter extraction ... See more keywords
Family of single‐phase isolated high‐frequency transformer integrated improved magnetically coupled Z‐source ac–ac converters
Sign Up to like & getrecommendations! Published in 2020 at "Iet Power Electronics"
DOI: 10.1049/iet-pel.2019.1568
Abstract: This study proposes single-phase improved coupled-inductor (CL) Z-source (ZS) ac–ac converters with integrated high-frequency transformer (HFT) isolation. They can provide wide range of buck–boost voltage with same/reversed phase angle, similar to the existing ZS ac–ac… read more here.
Keywords: phase; frequency transformer; single phase; voltage ... See more keywords
Copper Pipes as Medium Frequency Transformer Windings
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DOI: 10.1109/access.2022.3214651
Abstract: Owing to increasing power demand, new technologies, such as solid-state transformers, are progressively researched and improved. Thereby, galvanic isolation and voltage adaptation are achieved by medium frequency transformers. To reach high power density designs, transformer… read more here.
Keywords: frequency transformer; frequency; copper pipes; medium frequency ... See more keywords
Design and Experimental Analysis of a Medium-Frequency Transformer for Solid-State Transformer Applications
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DOI: 10.1109/jestpe.2016.2623679
Abstract: Within a solid-state transformer, the isolated dc–dc converter and in particular its medium-frequency transformer are one of the critical components, as it provides the required isolation between primary and secondary sides and the voltage conversion… read more here.
Keywords: solid state; frequency transformer; transformer; state transformer ... See more keywords
A Single-Phase Buck Matrix Converter With High-Frequency Transformer Isolation and Reduced Switch Count
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2017.2686329
Abstract: In this paper, a new type of matrix converter (MC) also called a single-phase high-frequency transformer isolated (HFTI) buck MC is proposed. The proposed converter can provide step-down operation of the input voltage with various… read more here.
Keywords: converter; phase; output; frequency transformer ... See more keywords