Data processing of energy generated by hydroelectric power plant

Paper deals with an issue related to the operation of hydroelectric power plant. There is a computational part for measured and processed electrical quantities. The rules of mathematical statistics have been followed in the processing of the initial data in order to obtain relevant results. The data processed is for a certain period of time for a real hydroelectric power plant and represent values for active and reactive energy. The main goal is analyzing these data and obtaining results after processing with a view to find their trends and improving operational work. The tables and figures prepared, covering the results of the calculations. Other data hadling is also possible, but those carried out so far show certain trends.