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Title: Power Transformer for a Single-stage Bidirectional and Isolated AC-DC Matrix Converter for Energy Storage Systems
Authors: Diogo André Varajão
Luís Miguel Miranda
Rui Esteves Araujo
João Peças Lopes
Issue Date: 2016
Abstract: This paper presents an approach to design the transformer and the link inductor for the high-frequency link matrix converter. The proposed method aims to systematize the design process of the HF-link using analytic and software tools. The models for the characterization of the core and winding losses have been reviewed. Considerations about the practical implementation and construction of the magnetic devices are also provided. The software receives the inputs from the mathematical analysis and runs the optimization to find the best design. A 10 kW / 20 kHz transformer plus a link inductor are designed using this strategy achieving a combined efficiency of 99.32%.
metadata.dc.type: conferenceObject
Appears in Collections:CPES - Articles in International Conferences

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