PV converters can be designed to improve grid power quality implementing power conditioning functionalities. This paper presents a single-phase photovoltaic system with power quality enhancement capability. It provides grid voltage support at fundamental frequency and compensation of harmonic distortion at the point of common coupling (PCC). The shunt-converter is voltage controlled by means of a repetitive controller which is able to compensate the selected harmonics. Experimental results confirms the validity of the proposed topology also in case of nonlinear loads
PV System Power Quality Enhancement by Means of a Voltage Controlled Shunt-Converter / Mastromauro, R. A.; Liserre, Marco; Dell'Aquila, A.. - (2008), pp. 2358-2363. (Intervento presentato al convegno 39th IEEE Power Electronics Specialists Conference, PESC 2008 tenutosi a Rhodes, Greece nel 15-19 June 2008) [10.1109/PESC.2008.4592294].
PV System Power Quality Enhancement by Means of a Voltage Controlled Shunt-Converter
LISERRE, Marco;
2008-01-01
Abstract
PV converters can be designed to improve grid power quality implementing power conditioning functionalities. This paper presents a single-phase photovoltaic system with power quality enhancement capability. It provides grid voltage support at fundamental frequency and compensation of harmonic distortion at the point of common coupling (PCC). The shunt-converter is voltage controlled by means of a repetitive controller which is able to compensate the selected harmonics. Experimental results confirms the validity of the proposed topology also in case of nonlinear loadsI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
