Modelling the Influence of Weather Conditions on Properties of the Photovoltaic Installation

K. Górecki, J. Dąbrowski, E. Krac, J. Zarębski (Gdynia Maritime Univ., Poland)

In the paper the model of the real photovoltaic installation situated in Gdynia Maritime University is proposed. This model takes into account the influence of the selected weather parameters on the components of this installation and the influence of thermal phenomena on properties of the applied photovoltaic panels. The structure of the analysed installation and the form of the worked out model are presented. By means of this model the values of power produced by the considered installation in the selected seasons and different times of the day are calculated. The obtained results of calculations are compared with the results of measurements.