Fotovoltaické elektrárny a jejich vliv na distribuční síť

Abstract

This thesis deals with the problematics of photovoltaic power plants. The first part describes their history, photovoltaic power installations including the principle of solar cells. Part of this chapter is devoted to the placement of panels on the roof, inverters and cabling for DC distribution. The second part describes the conditions for connecting to the grid. There is described a difference between distribution and transmission system. The third part is practical, which analyzed data of energy production solar power. It was to use Excel 2013. The last part is also practical, in which application of acquired knowledge on assigment of real states of qualitative parameters of supply voltage in network. There is an analysis of the data measured by the analyzer BK-ELCOM.