Energetická účinnost hybridních systémů napájení

Abstract

This thesis concentrates on clarification of energy effectiveness of hybrid system of power supply. In the first part of this thesis, there is a theoretical analysis of power production made by photovoltaic energy transformation, and wind power plants.The main focus is on the principle itself, on the construction of energy resources and this chapter also deals with the present situation on the market of those devices. This chapter is completed by the overview of intensity of the wind and solar energy activity in the Czech Republic, further on, the chapter is supplemented by the description of hybrid system of feeding. The next chapter is divided into subchapter depicting the equipment of the whole system and the factory description of the device.In the last chapter, there is an analysis of the measured data. When speaking of the photovoltaic panels, there is also the long-term measurement as well as the shot-term complex one from the place for which the system is designed. When describing the wind power plant - AIR Breeze – LAND, main emphasis is put on the characteristics which would clarify mainly the internal arrangements of the device and further on also the function of the generator which is connected to various number of accumulative batteries. The description of SAWT generator depicts the comparison of effectiveness when being connected to different loads and analysis of output quantities.