Computational implementation of photovoltaic modules mathematical models for software application to estimate PV systems energy production

This paper approaches the computational implementation in MATLAB® R2013a of mathematical models proposed by Lorenzo, De Soto and Mermound & Lejeune, that describes the behavior of photovoltaic modules. These models were implemented and validated using real measured data from different technologies (under distinct operating conditions) provided by UFPA's - GEDAE group, located in North of Brazil, together with statistic methods.