Active power electronic transformer as a power conditioner for nonlinear loads [Electronic resource]Roasto, Indrek; Romero-Cadaval, Enrique; Martins, Joao; Jalakas, TanelCPE 2013 : 2013 International Conference on Compatibility and Power Electronics (CPE) : June 5-7, 2013, Ljubljana, Slovenia : conference proceedings2013 / p. 63-68 : ill [CD-ROM]