Filtered Repetitive MPC Applied to DFIG Grid Side Converter Frequency Support in Microgrids During Island Operation. - Lucas Lima Rodrigues; Omar C. Velasquez; Luis F. Normandia Lourenço; Omar A. C. Vilcanqui; Maurício Barbosa Camargo De Salles; Alfeu J. Sguarezi Filho (IEEE Access, 2023)