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Potential of hydro-power engineering in Czech Republic - design of small hydroelectric power station -
Korniak, Daniel ; Radil, Lukáš (referee) ; Mastný, Petr (advisor)
Work treat of basic problems of design small hydraulic power plant, mostly in area of design electric parts, turbine-generator unit and interface MVE electric power network. In first theoretic parts it´s described to partition power station after single parameters. In the next part I deal with theory of design building parts MVE. In fourth chapter I already design MVE for elect locality with a view to electric part MVE. To demonstration are here individual characteristics calculate, even if practically it is not necessary, because most calculations are replaced by calculation s in special software. At the close of work I evaluate possibilities water energetic in ČR and general effectiveness of construction suggested MVE
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The design of swirl turbine for the concrete locality for ČEZ
Šebela, Radek ; Dobšáková, Lenka (referee) ; Haluza, Miloslav (advisor)
This thesis deals with the design of water turbine enabling optimal utilization of hydro-energetic potential of given location (barrage on Úpa river) chosen by ČEZ a.s. company. Moreover, the option of multi-unit layout is discussed. Because of the low-head profile of given location, the technology of swirl turbine in siphon configuration was chosen. Technology of swirl turbine presents new modification of Kaplan turbine with no need of guide vane. Swirl turbine is characterized by its high discharge and high speed. The main part of this thesis is focused on hydraulic design of the turbine.
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The use of different types of turbines in small hydro power plants
Pertl, Lukáš ; Polák, Martin (advisor) ; Emil, Emil (referee)
The bachelor thesis starts with the theory of small hydro power plants. It is complemented by a historical overview of waterworks development with reference to the uses of various turbine types. The second part focuses on the destription of the selected location waterwork Perknov of the hydropower project. Specifications of the existing turbine are validated and compared to the specifications of another turbine type. Finally an economic evaluation and project profitability is calculated.
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Potential of hydro-power engineering in Czech Republic - design of small hydroelectric power station -
Korniak, Daniel ; Radil, Lukáš (referee) ; Mastný, Petr (advisor)
Work treat of basic problems of design small hydraulic power plant, mostly in area of design electric parts, turbine-generator unit and interface MVE electric power network. In first theoretic parts it´s described to partition power station after single parameters. In the next part I deal with theory of design building parts MVE. In fourth chapter I already design MVE for elect locality with a view to electric part MVE. To demonstration are here individual characteristics calculate, even if practically it is not necessary, because most calculations are replaced by calculation s in special software. At the close of work I evaluate possibilities water energetic in ČR and general effectiveness of construction suggested MVE
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|
|
The design of swirl turbine for the concrete locality for ČEZ
Šebela, Radek ; Dobšáková, Lenka (referee) ; Haluza, Miloslav (advisor)
This thesis deals with the design of water turbine enabling optimal utilization of hydro-energetic potential of given location (barrage on Úpa river) chosen by ČEZ a.s. company. Moreover, the option of multi-unit layout is discussed. Because of the low-head profile of given location, the technology of swirl turbine in siphon configuration was chosen. Technology of swirl turbine presents new modification of Kaplan turbine with no need of guide vane. Swirl turbine is characterized by its high discharge and high speed. The main part of this thesis is focused on hydraulic design of the turbine.
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