Title :
PV system modeling by five parameters and in situ test
Author :
Fialho, L. ; Melicio, R. ; Mendes, V.M.F.
Author_Institution :
Dept. of Phys., Univ. de Evora, Evora, Portugal
Abstract :
This paper focuses on a novel formalization for assessing the five parameter modeling of a photovoltaic cell. An optimization procedure is used as a feasibility problem to find the parameters tuned at the open circuit, maximum power, and short circuit points in order to assess the data needed for plotting the I-V curve. A comparison with experimental results is presented for two monocrystalline PV modules.
Keywords :
optimisation; solar cells; I-V curve plotting; PV system modeling; five parameter modeling; in-situ test; maximum power point; monocrystalline PV modules; open circuit point; optimization procedure; photovoltaic cell; short circuit point; Equations; Equivalent circuits; Integrated circuit modeling; Mathematical model; Photovoltaic cells; Resistance; Solar energy; PV system; feasibility problem; five parameter modeling; optimization procedure;
Conference_Titel :
Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2014 International Symposium on
Conference_Location :
Ischia
DOI :
10.1109/SPEEDAM.2014.6872097
