In this paper, an experimental power quality analysis in presence of single phase grid connected PVsystems is performed in a PV system installed at the Department of Electric Engineering of the University ofPalermo through a measurement system set up by the Authors. In particular the analysis has been carried outfocusing the attention on voltage and current distortion, as the solar radiation varies. The corresponding TotalHarmonic Distortions in voltage and current terms are reported and compared with the standards limits. The presenceof interharmonic components is also discussed.
|Number of pages||4|
|Publication status||Published - 2004|