Low-switching-frequency active damping methods of medium-voltage multilevel inverters. - Domenico Ricchiuto; Marco Liserre; Dario De Santis (ISIE, 2012)

Dynamic analysis of active damping methods for LCL-filter-based grid converters. - Francesco A. Gervasio; Rosa A. Mastromauro; Domenico Ricchiuto; Marco Liserre (IECON, 2013)