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Compare prices of electricity from nuclear power and renewable energy sources
Sláma, Miloslav ; Varmuža, Jan (referee) ; Radil, Lukáš (advisor)
This work deals with the components that that creates price of electricity and the regulation of electricity prices. It explains methods of regulation, setting electricity prices. It examines the factors that affect it. It also deals with the calculation of the price of electricity from various energy sources. It studies Support RES system, the conditions for obtaining and statistical data on development aid. It adds alternative sources of energy and their future and security.
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Energy supply of mountain cottage
Flöhsler, Tomáš ; Martinec, Jiří (referee) ; Pospíšil, Jiří (advisor)
The aim of this Graduation Thesis is to devise a system of energy supply intended to provide supply of electric and heat energy to a vacation property. The main feature of this energy supply project stands for a shift from mains power supply to alternative energy supply using renewable resources. The reason for this change is the fustiness of power lines and their negative effect on the surrounding landscape. Due to the fact that authorities did not permit renovation of these power lines, the only way to preserve the functionality of the vacation property is to secure its power supply by employing renewable resources. The vacation property (a mountain cottage) is located in Hrubý Jeseník Mountains, approximately 15 kilometers from the town of Šumperk. The thesis also contains a description of the way outlying settlements are currently supplied with energy, including the possibility of accumulation and a brief description of each electrical appliance’s power consumption. In the design itself, I calculated the necessary collector surface and analyzed the most effective collector placement. As for the wind energy system, I had to found the best spot to place the turbine. Last but not least, the thesis contains the technical-economical comparison of the proposed alternatives.
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Possibility of using alternative decentralized energy sources
Pitron, Jiří ; Pěcha, Jiří (referee) ; Mastný, Petr (advisor)
The thesis concerns of the possibility by using alternative decentralized sources of energy. The first chapter describes current energy situation in the Czech Republic and consideration of future electrical energy consumption and the coverage by the renewable sources. Another part of this chapter describes each types of renewable energy with their advantages and disadvantages related to the Czech Republic. In the second chapter are introduced inputs which are appropriate for the plan of energetic system. The following theoretical chapter deals with each types of alternative energy sources using renewable source including the possibility of the installation and plan for the building. These alternative sources are sorted out by the way of using renewable sources of energy. The theoretical-practical fourth chapter concerns of the heating by the heat pump. For the detailed description was chosen the heat pump which is currently denote as appropriate alternative source of heat in household. With appropriate plan, which the thesis deals with, is this alternative source considered as proper investment. In the last chapter was assembled programme for creating models of energetic flux and calculation for the plan of heating by the heating pump air/water. This model is taken for concrete buildings related to exact outdoor temperature from previous years in concrete locality. In the end was realized validation of the software with the real measurement in concrete building.
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Grants for promoting alternative energy sources
Gábelová, Barbora ; Munzi, Tomáš (advisor) ; Vebrová, Ludmila (referee)
This work deal with the characteristics of alternative energy sources, their usage, comparing with nonrenewable energy sources and of development alternative energy sources above all by grant programs. Important part of this work is also comparing efectivnes and costs. Practical part is followed by a list of requirements and operations necessary for a succesfull and proper utilization of grants. The goal of this work is to show influence of energy production on world economic-political situation especially comparing nonrenewable and alternative sources. Accomplishment of this work I consider finding answer on question: "Is it possible to incorporate alternative energy sources into the regular energy production without grant programs?"
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EU energy politics- current situation and an outlook for the future
Halm, Lukáš ; Bič, Josef (advisor) ; Krč, Jakub (referee)
I am trying to express my own concept of the solution to the European energy dependance, which has been constantly growing for several years. While analyzing the main resources of energy available at the time, I've come to a conclusion that nuclear energy and renewable resources tend to be the most proper sources of energy in order to stop or even decrease the energy dependance rate of the EU. After analyzing the economic use and possible capacities of the proposed resources, it has occured to me that even their further implementation would lead to a decline in above mentioned energy dependance rate of EU. At the same time, it would consequently reduce the prices of the energy in the European Union, not mentioning the ecological profits of such resources.
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Use of hybrid vehicles in road transport
Čermák, Peter ; Zelený, Lubomír (advisor) ; Červenka, Libor (referee)
This thesis introduces contemporary potential of the hybrid drive systems utilization in road transport outlining the basic requirements of an efficient operation of vehicles. It provides a brief description and characteristics of the main parts of hybrid powertrains including various designs. The assessment is based on the assumption of different demands imposed on vehicles of various groups with main focus on the economic aspect in present conditions with regard to other possibilities of development of the characteristics of powertrains and operating conditions.
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