Overview of Control and Grid Synchronization for Distributed Power Generation Systems. - Frede Blaabjerg; Remus Teodorescu; Marco Liserre; Adrian V. Timbus (IEEE Trans. Ind. Electron., 2006)

Grid Impedance Identification Based on Active Power Variations and Grid Voltage Control. - Adrian V. Timbus; Remus Teodorescu; Pedro Rodriguez (IAS, 2007)

Flexible Active Power Control of Distributed Power Generation Systems During Grid Faults. - Pedro Rodríguez; Adrian V. Timbus; Remus Teodorescu; Marco Liserre; Frede Blaabjerg (IEEE Trans. Ind. Electron., 2007)