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Mapping of historical technical buildings in the border region
CIMBURA, Jan
This bachelor's thesis discusses historical technical buildings in a boarding region. The beginning is focused on types of technical buildings, woodworks history and woodworking industry. Furthermore, there are described two main personalities who played an important role in this area. The main part of the thesis is focused on sawmills, shipping channels and power stations. Biggest and most significant sawmills, shipping channels and power stations in the border region are discussed in the following chapters, as well as places, where these objects were located. The goal of the thesis is to describe these historical objects in regional context and point them in maps.
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Emergencies in nuclear power plants
Šupík, Ondřej ; Fiala, Miloš (advisor) ; Vilášek, Josef (referee)
Title: Emergencies in nuclear power plants Objectives: The aim of this work is to summarize information about emergency plans of nuclear power plants Temelín, Dukovany and the accident at the Chernobyl nuclear power plant. Methods: Descriptive-analytical methods are used as methods in this work. Study sources and their subsequent research were used to develop this work. Results: The result is a summary of information on the emergency plans of the Temelín and Dukovany nuclear power plants and on the accident was the largest nuclear power plant accident in history. The current nuclear power plants in the Czech Republic place great emphasis on the prevention of nuclear accidents and on the overall safety of operation. Keywords: analysis, event, power station, reactor, measure
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Accumulation of electricity from renewable sources
Plíšek, Petr ; Špiláček, Michal (referee) ; Pospíšil, Jiří (advisor)
This diploma thesis deals with the issue of accumulation of electricity produced by renewable sources. The first part focuses on the description of possible ways of accumulation, especially with focus on those methods, that are suitable for renewable energy sources. The next part deals with the design of the accumulation energy in the compressed air for the selected photovoltaic power plant. The necessity of designing a particular method of energy storage, is also its technical and economic analysis, which is the content of the last part of the thesis.
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Management of the energy transmission system polygon
Bohačík, Antonín ; Musil, Petr (referee) ; Blažek, Petr (advisor)
The diploma thesis is focused on the creation of a control interface for a polygon simulating the electrical distribution network of the Czech Republic, where communication between substations is realized by IEC 60870-5-104 protocol. The theoretical part of the thesis explains the basic principles, properties and possibilities of communication standards IEC 60870 and IEC 61850. The next part is focused on the actual implementation and subsequent implementation of the control interface, including the implementation of the IEC 61850-80-1 module for data transfer between the mentioned standards. The last part describes the created behavior scenarios or the analysis of communication itself.
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Emergencies in nuclear power plants
Šupík, Ondřej ; Fiala, Miloš (advisor) ; Vilášek, Josef (referee)
Title: Emergencies in nuclear power plants Objectives: The aim of this work is to summarize information about emergency plans of nuclear power plants Temelín, Dukovany and the accident at the Chernobyl nuclear power plant. Methods: Descriptive-analytical methods are used as methods in this work. Study sources and their subsequent research were used to develop this work. Results: The result is a summary of information on the emergency plans of the Temelín and Dukovany nuclear power plants and on the accident was the largest nuclear power plant accident in history. The current nuclear power plants in the Czech Republic place great emphasis on the prevention of nuclear accidents and on the overall safety of operation. Keywords: analysis, event, power station, reactor, measure
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Project for an automouse source of electrical energy
Vinkler, Stanislav ; Bok, Jaromír (referee) ; Matoušek, Antonín (advisor)
Purpose of the thesis is enlarged the theory about potential utilization of an autonomous (autonomic) electric power supply used for a family house. Forepart will dealt with description of the resources in accordance with conversion of different kinds of energy to electric power. There will be always given the principle of the power generation as well as a list of main components of the system for each single source. Second part will be focused on generator output assessment of the autonomous source to ensure the power supply for the model family house. There will be my own design of the autonomous sources namely a project of a small hydropower plants and a project of a cogeneration unit in the third section of the thesis. The last part is aimed at the techno-economical evaluation of the engineered sources.
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Project of optimalization and cooperation of power units
Hübková, Ivana ; Mastný, Petr (referee) ; Radil, Lukáš (advisor)
This bachelor´s thesis deals with heat circulation in condensing thermal power plants and the possibilities of increasing their effectiveness. Specifically it addresses several topics, namely: "increasing of inlet steam parameters, improving of vacuum in the condenser, regenerative heating, reheating of steam and, last but not least, the supercritical steam parameters." Furthermore, it also deals with losses in heat circulation, power balance and specific consumption. Another part of this thesis deals with optimization of operations and cooperation of two power plant units. A case study shows the optimal power division at load. The cost and consumption characteristics of these blocks are plotted. An insight into the future of Czech energetics is made, theorizing about the advantages of dividing electrical energy distribution, from the point of view of economy, environment, and primarily, technology.
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Engineering solution of photovoltaic power station
Gajdošík, Ivo ; Sobotka, Jiří (referee) ; Míča, Ivan (advisor)
This thesis deals with the usage of solar photovoltaic panel production of electic energy. First part focuses on solar radiation alighting the Earth, respectively the area of Czech republic. Next part covers a development of photovoltaic from the very beggining til nowadays, it describes its spread in the world and the area of Czech republic. Then a reader us introduced to physical principles that work inside solar cells a one single chapter desribes individual parts of photovoltaic power station. Next chapter is dedicated to a model study of photovoltaic power station devided in two alternates- with stacionary placement of panel and placement on trackers, where after a market research, there is a whole technical solution designed and economical and delivery balance is calculated. At the last part there are described main directions of development in the field of usage of solar energy for electric current production.
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Photovoltaic panels of new generation
Loveček, Michal ; Radil, Lukáš (referee) ; Mastný, Petr (advisor)
The Bachelor thesis deals with the possibilities how to take use of photovoltaic power stations situated in the Czech Republic. In the first part there is the procedure of photovoltaic energy convertion analyzed and the source of this energy described – Sun. The pieces of information about the technology of sollar cells manufacturig and some new technologies recently developed by scientist are summed up in the following part. As next there is the function of photovolatic arrays described as well as how the form of their construction affect their effectiveness. And last but not least the individual project of FV system for family house in Czech Republic with its evaluation is worked out.
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