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Utilization of renewable energy sources in Czech Republic
Kopička, Marek ; Bok, Jaromír (referee) ; Matoušek, Antonín (advisor)
This thesis deals with consideration of energy facilities structure in Czech Republic. It is depicted in it their evolution from point of: electric energy consumption, structures of energy facilities and electricity prices. Further, is here depicted a production of electric energy for the year 2009, from the point of: produce, sources, consumption and ratio of factories. Of course, the RSE (renewable sources of energy) effect and share of scope on this evolution and structure, is also mentioned here. The next part is pointed to basic description of each sources of electric energy. It is not mentioned here only factories which uses for it´s production renewable primary sources but also another types of factories. Their pros and cons are also summarized. The last part of this work is a thought of realization of fictive project, which could replace a part of steam power plants' share by producing electric energy through renewable sources. It is re-counted and suggested here a few possibilities of this realization from the point of needed installed power and approximate estimation of capital expenditure.
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Business project
Došek, Ladislav ; Dohnal, Petr (referee) ; Mandelík, Petr (advisor)
My business project is focused on foundation of a company using renewable resources to produce energy. I will compare individual variants of manufacturing energy using renewable resources and I will decide, which alternate I use for realization of my projekt.
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Different use of the wind energy.
Lakva, Petr ; Boráň, Jaroslav (referee) ; Jícha, Jaroslav (advisor)
The target of this bachelor study is describing basic type of renewable sources of energy. Emphasis is put on wind energy. Another part is description of different types of wind generators. In the last part study deals with problem of accumulation of wind energy for later use, thanks to compression of air in the underground mines.
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Energy use of small watercourses
Pišín, Stanislav ; Foral, Štěpán (referee) ; Matoušek, Antonín (advisor)
This bachelor´s thesis describes the design of small hydroelectric power plants. The first part deals with the selection of a suitable site and its hydro-energy solution. The second part focuses on the conceptual design of small hydroelectric power plants. The following section discusses connecting the power plant to the electricity grid. Finally, work is done economic evaluation of the entire water works.
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The Suggestion Small Water Resources
Knápek, Michal ; Mastný, Petr (referee) ; Matoušek, Antonín (advisor)
This Bachelor’s paper deals with design of a micro hydro power plant. First, a suitable location for the plant is chosen. Second, technology for the plant, along with technical equipment and enginery, is proposed. Third, electrical part of the project, including power feeding into the grid, is proposed. Last, economical projection of costs and benefits of the plant is calculated.
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Study of small hydropower station
Juroška, Miroslav ; Špano, Miroslav (referee) ; Dráb, Aleš (advisor)
The Bachelor’s thesis deals with a design of small hydropower station in river kilometre 8,540 of the Opava River. The purpose of the building is to generate electrical energy by using hydroenergetic potential. The preliminary design includes report, hydropower and hydrotechnical calculations, fotodocumentation and drawings.
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Alternative energy sources for family house
Stacha, Radek ; Fortelný, Zdeněk (referee) ; Škvařil, Jan (advisor)
Bachelor thesis is focused on alternative sources of energy for the house and their evaluation. The first part focuses on the general view on alternative energy sources and making explicit the house of each resource of which the assessment is undertaken. The next chapters are focused on each types of renewables for which will be the conclusion in the end of each section for the assessment of a given house. The conclusion is evaulated for the selected type of alternative energy resources towards normally used ones.
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Power sources in the Czech republic concentrated on using biomass
Vacek, Tomáš ; Liedermann, Pavel (referee) ; Špaček, Jaroslav (advisor)
This article introduces independent sources of electric energy in the Czech Republic, the different types of power plants, their productivity and the quantity of electric energy delivered to the main distributor. In our country, as well as around the world, commonly used fuels are fossil fuels- coal, crude oil, and gas. As the demand for energy grows, those supplies are slowly running out. Not to mention that those fuels have a negative environmental impact. They are a source of carbon, which causes damage to the atmosphere and leads to global warming. Power plants which do not produce carbon are much safer for the environment, and much more productive. However, the residue of this energy is challenging to dispose of. Nuclear energy has common attributes with renewing the sources of energies that are extremely friendly to our environment. Nuclear power plants also produce enough energy and with the usage of Fourth generation reactors, they will be able to recycle the nuclear fuels. Today, more importance is put on renewing sources which are more gentle for the environment. In the near future, CEZ Company, the largest producer of electric energy is planning to use water energy. Water energy comes from water plants or dams. Other ecological forms of energy include geothermal and solar energies. These two types of energy are not as applicable for our geographical position. Geothermal energy is commonly used on islands where there is an abundance of natural hot springs. The most discussed source of energy is bioenergy. It uses natural wood sources, recycled wood products, and applies bioenergy as a main source for thermal power plants.
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Usage rate watercourse
Görig, Michal ; Bok, Jaromír (referee) ; Matoušek, Antonín (advisor)
The Bachelor's project deals with a design of the small water power plant. In the first part of project there is a theoretic introduction about renewable energy sources and possibilities to electric energy produce from them, it describes possible types of water-power plants and their turbines. Next part is specialized for the choice of suitable area for building of mentioned small power plant. The design of machinery contains suitable turbine and generator. The electric part of water-power plant and connection to electric grid is also described. The last part values the investment to realization of this power plant.
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