@conference{10272/17520, year = {2019}, url = {http://hdl.handle.net/10272/17520}, publisher = {Centro Científico Tecnológico de Huelva}, title = {DC-DC converter with bipolar output and its use for connection of a distributed generation system to a bipolar dc grid}, author = {Durán Aranda, Eladio and Pérez Litrán, Salvador and Ferrera Prieto, María Bella}, }