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
Autori: | |
Titolo: | PV System Power Quality Enhancement by Means of a Voltage Controlled Shunt-Converter |
Data di pubblicazione: | 2008 |
Nome del convegno: | 39th IEEE Power Electronics Specialists Conference, PESC 2008 |
ISBN: | 978-1-4244-1667-7 |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1109/PESC.2008.4592294 |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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