- Active power electronic transformer based on modular building blocksRoasto, Indrek; Romero-Cadaval, Enrique; Martins, JoaoProceedings : IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society : Austria Center Vienna, Vienna, Austria, 10-14 November, 20132013 / p. 5922-5927 : ill https://doi.org/10.1109/IECON.2013.6700106 https://www.scopus.com/sourceid/56670 https://www.scopus.com/record/display.uri?eid=2-s2.0-84893539174&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1109%2FIECON.2013.6700106%29&sessionSearchId=ea143ef021606db856247536fe1f23a3
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