Národní úložiště šedé literatury Nalezeno 3 záznamů.  Hledání trvalo 0.00 vteřin. 
Construction and building of a wind turbine
Pavlík, Šimon ; Linda, Jakub (oponent) ; Škorpík, Jiří (vedoucí práce)
The aim of the bachelor thesis is to write a background research which deals with construction and building process of big wind turbines. The theory of potential wind energy and fundamental principal of the wind power are introduced in the first chapter of this bachelor thesis. The second chapter deals with the description of each part of wind turbine and the differences in their construction depending on individual needs. Third chapter presents problems and solutions of transportation and construction of wind turbines. Fundamental building and logistic mechanisms are also included. The last part of this bachelor thesis is focused on multi-rotor wind turbines which can represent the future in the wind power industry.
Energy recuperation in water delivery system
Pavlík, Šimon ; Rudolf, Pavel (oponent) ; Himr, Daniel (vedoucí práce)
The thesis deals with the use of energy potential in water supply networks and is divided into three main parts. The first part describes the characteristic elements of the water supply network and analyses the energy potential of the Nové Bránice water supply system, which was identified in the location of the pressure reducing valve. The second chapter is devoted to designing algorithm according to which a system of energy recovery - a pump in turbine mode is designed. The statistical analysis is counted as well. In this chapter, the theory of pump in turbine mode operation and the prediction theory of turbine characteristic estimation are presented. The final part of the thesis is devoted to creating a water network model in Epanet 2.2. In one day simulations the current state of the system with a pressure reducing valve is compared with the system including the proposed pump in turbine mode.
Construction and building of a wind turbine
Pavlík, Šimon ; Linda, Jakub (oponent) ; Škorpík, Jiří (vedoucí práce)
The aim of the bachelor thesis is to write a background research which deals with construction and building process of big wind turbines. The theory of potential wind energy and fundamental principal of the wind power are introduced in the first chapter of this bachelor thesis. The second chapter deals with the description of each part of wind turbine and the differences in their construction depending on individual needs. Third chapter presents problems and solutions of transportation and construction of wind turbines. Fundamental building and logistic mechanisms are also included. The last part of this bachelor thesis is focused on multi-rotor wind turbines which can represent the future in the wind power industry.

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