Design of a simple modular active power electronic transformerStrzelecki, Ryszard; Roasto, Indrek; Romero-Cadaval, EnriqueProceedings : IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society : Sheraton Hotel Dallas, Dallas, TX, USA, 30. October-01. November, 20142014 / p. 1410-1415 : ill https://doi.org/10.1109/IECON.2014.7048686 Conference proceedings at Scopus Article at Scopus Article at WOS