Simulation of photovoltaic panels thermal features

摘要

This article discusses application of photovoltaic panels thermal features into complex numerical model. Heating of the panels affects power output and efficiency. This process depends on weather conditions including fast variations of solar radiation. Typical models of PV systems do not speculate about these fast changes. Analysis and simulation of this transient phenomenon is result of this research. The main contribution of this text is application of these features into PV system model. The article also deals with numerical optimization of the mathematical model. All simulations are verified on real measured data.