Weather dependent mathematical model of photovoltaic panels
DOI:
https://doi.org/10.24084/repqj15.438Keywords:
thermal features of pv panels, pv panel simulation, mathematical model of pv system, VA characteristic, efficiencyAbstract
This article discusses issues of weather dependent mathematical model of photovoltaic panels. Unlike the other systems this model covers also transient phenomenon during fast weather conditions changes. These effects cause extraordinary levels of panel heating dramatically affecting the efficiency. Measurements, analysis and application of thermal features are evaluated on set of photovoltaic panels covering the most common technologies. The main contribution of this research is optimization of the mathematical model. Simulation results are compared with standard models.
