Please use this identifier to cite or link to this item:

Title: Power Quality Evaluation of a Photovoltaic System on an Electric Grid
Authors: Nascimento, Mauro
Mendes, Victor
Melício, Rui
Keywords: PV systems
power quality
harmonic distortion
electric grid
Issue Date: 7-Dec-2016
Abstract: This paper focuses on tests of photovoltaic systems in order to address two case studies with silicon monocrystalline and silicon polycrystalline panels, respectively. The first case is an identification of the three parameters of the single-diode equivalent circuit for modelling photovoltaic systems with conclusion about the inevitably age degradation. A comparison between experimental observed and computed I-V and V-P characteristics curves is carried out at standard test conditions. The second case is an experimental observation on a photovoltaic system connected to an electric grid in what regards the quality of the energy injected into the grid. A measuring of the harmonic content in the voltage and in the current waveforms at the terminals of the photovoltaic system is carried out in order to conclude about the conformity with the Standard EN 50160 and the IEEE 519-1992, respectively.
Type: lecture
Appears in Collections:FIS - Comunicações - Em Congressos Científicos Internacionais

Files in This Item:

File Description SizeFormat
CETC2016_paper_6.pdf287.18 kBAdobe PDFView/Open
FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpaceOrkut
Formato BibTex mendeley Endnote Logotipo do DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.


Dspace Dspace
DSpace Software, version 1.6.2 Copyright © 2002-2008 MIT and Hewlett-Packard - Feedback
UEvora B-On Curriculum DeGois