Temperature Power Factor Influence on the Operating Point of PV Systems

J. Nazdrowicz, M. Jankowski (Lodz Univ. of Techn., Poland)

The essential starting point for acquiring the most extreme force of the photovoltaic system is to accomplish the greatest working point (Maximum Power Point). Arriving at the most extreme power, takes a specific time, which suggests power misfortunes. Quite possibly of the main variable which effects on power degradation is the increment of temperature which causes drop of Most extreme Working Point. The examination of the arrangement was made based on reenactments completed utilizing the Matlab/SIMULINK programming bundle and the made model of the photovoltaic establishment. In light of the accessible data sets, the current photovoltaic modules (monocrystalline, polycrystalline, with specific accentuation on the bifacial kind) were broke down as far as the Temperature Power Coefficient, which decides the size of force degradation with a unit temperature increment.