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Utilization renewable resource inside of PS in Slovakia
Slávik, Gabriel ; Bátora, Branislav (referee) ; Matoušek, Antonín (advisor)
My work concern with about application renewability sources of power and economical contribution. The first part contain present situation of power system in Slovakia, installed capacity, producing of electric power, power supply and distribution. The second part concern with power effects enviroment. In next part compose ability of using renewability sources of power in Slovakia, possibility of using biomass, sun, water, wind and geothermal power. The last part deal with economical contribution of renewability sources.
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Small Wind Power Plant Project
Görig, Tomáš ; Paar, Martin (referee) ; Matoušek, Antonín (advisor)
This thesis deals with finding an suitable locality for construction and technical design of small wind power plant station. The several ways are described and the best one is chosen. Also are projected and described several choices of usage the produced energy. Next part deals with economical side of power plant project as well as the ways of usage the produced energy. Results of this evaluation helped the investor to choose the best option.
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The Modeling of the Fan-Cooler Systems of the Containment VVER 440 V213 NPP
Baláž, Jozef ; Matoušek, Antonín (referee) ; Cvan,, Milan (referee) ; Fiedler, Jan (advisor)
The topic of the thesis regards of problems of compilation the model of existing fan-cooler systems of VVER440/V213 NPP. These systems can be operated not only normal operation conditions but also during abnormal and accidental operation of the plant, which are significantly different from those operating conditions for which were systems dedicated and designed. An advanced model, compiled as one of the subjects of this thesis, capable to predict behaviour of these systems during accidental conditions of the plant, is described within this paper. The advanced model is a part of LEAKBOX model. LEAKBOX model represents a superordinated program dedicated to modelling overall VVER 440/V213 containment response during accidental conditions of the plant focusing onto small coolant leakage in to the containment.
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New Resources Connection Analysis to Power System
Galuszka, Jakub ; Ing. Pavel Štěpánek - ČEZ a.s.- EDU (referee) ; Matoušek, Antonín (advisor)
This dissertation deals with the idea of annexing a new nuclear resource in the locality of the Dukovany Nuclear Power Plant and the way of its connection to the power system. The main aim of this dissertation is to design concrete solution of the connection of the new resource to a certain point of the power system and complete this design by means of chosen calculation. According to the task, this dissertation consists of three parts. The first part describes the current engineering solution of the main one line diagram of our two existing nuclear power plants and generally of chosen types of power plants abroad, too. There is also a design of the internal consumption of the nuclear power plants. The objective of the second part of this dissertation is to present the survey of the power and dispositional variants of the new resource in view and mainly assess general possibilities of its connection. Using all information from the preceding part, the third part presents the concrete design of the engineering solution of the connection of the new resource to the power system and also the calculation of parameters of block transmission line. Another dissertation named “Study of Slavětice Distribution Substation Enlargement for EDU New Resources“ concurs this part or more precisely, my dissertation as a whole . For my dissertation I have used some materials and information from the ČEZ Corporation which are confidential. I have also used some knowledge from the analysis from the EGÚ Brno Corporation. This dissertation neither represents nor substitutes a complex analysis of all aspects of a new nuclear resource in the Dukovany Nuclear Power Plant.
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Design of micro hydro power plant
Pušec, Daniel ; Radil, Lukáš (referee) ; Matoušek, Antonín (advisor)
Hydropower, in large or small scale, is by far the most important source of renewable energy worldwide. It provides about 19% of world’s elektricity. Small hydropower plants are one of the most cost-effective and enviroment benign technology. Currently installed capacity in Europe is about 180GW (exluding pumped storage plants), but it is covered by nearly 90% by large scale hydrpower plants. In Czech republic, about 3% of all produced elektricity is covered by hydrpower plants, exactly about 2,400 GWh anually. Nowadays, it is already exploited nearly 2/3 of all technically available hydro potential for small, mini and microhydro power plants in Czech republic. Unexploited is about 30%, it correspondents to 600 GWh annually. This thesis follows-up with design of micro hydropower plant, which includes choosing of suitable place for the plant and design its hydroenergetic solution.
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The projekt of the small water power station
Steidl, Adam ; Pěcha, Jiří (referee) ; Matoušek, Antonín (advisor)
This Bachelor thesis deals with a concept of a small hydro power plant. The first part is focused on hydro power potential of the Czech Republic, the general theory of small hydro power plants and their division. The following part discusses about the selection of suitable localities for construction of small hydro power plant and the decision of choosing the best of them. The selected locality is described and evaluated. Subsequently, the thesis deals with the theory of water management and hydro power solution of small hydro power plant. Futher the concept of a small hydro power plant is outlined. This concept consists of a theoretical solution of the hydraulic circuit and more detailed it focuses on the selection of appropriate sets. Then the thesis characterizes the concept of electric part of the small hydro power plant and its connection to the Distribution network. This part of thesis is aimed to compensation of reaktive powers, a concept of cabel for pulling of power of power plant, protections and automatization of the small hydro power plant. Finally, the economic evaluation of the investiment is done.
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Environmental aspects of steam-gas power station Červený Mlýn
Šilar, Martin ; Kulichová, Lucie (referee) ; Matoušek, Antonín (advisor)
The master’s thesis deals with the environmental aspects of combined heat and power station Červený Mlýn (Red Mill). The introductory part of the thesis focuses on the current production technology and the electricity balance of the power station. The heat and power station (also called combined cycle heat and power plant) is scrutinized in terms of emissions sources, focusing on pollutant emissions to air in the following chapter. In this part of the thesis the quantities of the released emissions, namely solid particulate matter (TZL), sulfur dioxide (SO2), carbon dioxide (CO2) are also calculated. The calculation is worked out according to the valid Czech legislation. Further on, the current production technology of the power station is compared with the best available technologies according to the valid directive 2008/1/EC of the European Parliament and of the Council concerning integrated pollution prevention and control. The last chapter presents the innovative technologies which could possibly be installed to reduce pollution emissions (especially nitrogen oxides - NOx) to air at the heat and power station Červený Mlýn.
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Usage hydropower potential on river Tichá Orlice
Rybka, Michal ; Procházka, Zdeněk (referee) ; Matoušek, Antonín (advisor)
This bachelor thesis solves proposal of small hydro power station. The first part deals with energy resources, especially water energy and energy use in the Czech Republic. River Ticha Orlice is characterized in other part, comparing of five weirs is necessary part. Next chapter is proposal of small hydro power station particular its electrical parts, including the connection to the distribution system. Finally, investment evaluation of proposed small hydro power station is mentioned.
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Project of Small Water Power Station
Mana, Lukáš ; Těžký, Jiří (referee) ; Matoušek, Antonín (advisor)
The aim of this Bachelor’s Thesis is to discuss the possibility of the use of the watercourse power in electricity generating. The first part deals with the analysis of the proposed localities. The second part concentrates on one particular locality; small-water-power-station plan, including the heavy-current part, and the connection to the supply network. At the end of the thesis, there is economical appraisal, including the concept of financing.
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