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Design of presentation electric switchboard for LV
Hlaváč, Jan ; Štefanov, Marek (referee) ; Bátora, Branislav (advisor)
This master’s thesis deals with the design of electric switchgear for low voltage, which will serve for presentation purposes. The switchgear is analogy of the modular system MNS 3.0, which includes the latest equipment of ABB Ltd. that is currently available on the market. Switchgears of this type are widely used in industry primarily for controlling motor units. For this reason, in the switchgear there are located motor starters in various performances, as well as distribution modules. In addition, the switchgear has an automatic transfer switch function in case of failure of one of the power supplies. The complete documentation of the switchgear is processed in the professional software EPLAN Electric P8 with use of the 3D software EPLAN Pro Panel for modelling device compartments. The final part of the thesis is the calculation of the maximum cable lengths that a potential customer can connect to the switchgear. In addition, an analysis of the power and control circuits was carried out for voltage drop calculations, as well as the effect of these voltage drops and capacitance of long control cables on the actuation of contactors.
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Technical Analysis
Spáčil, Přemysl ; Budík, Jan (referee) ; Novotná, Veronika (advisor)
This master’s thesis is focused on the development, optimization and testing automated trading systems (ATS) using technical analysis. The first part, which describes mainly theoretical background, is followed by the practical part. This section deals with designing workflow for the development of ATS. Outcome of this thesis is portfolio of strategies that can be traded on e-mini markets. Some systems have been designed in Adaptrade Builder using genetic algorithms, while all testing was performed in TradeStation platform.
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Woman and War: Czechoslovak Women serving during the Second World War in the British Auxiliary Services ATS. and WAAF
Stegurová, Karolína ; Čechurová, Jana (advisor) ; Stehlík, Eduard (referee) ; Němeček, Jan (referee)
The dissertation thesis describes and analyses military service of Czechoslovak women in British army namely in ATS (Auxiliary Territorial Service) and WAAF (Women's Auxiliary Air Force) units. First Czechoslovak women joined British armed forces in mid 1941 and served directly on the British soil in the Army and Airforce bases. Other Czechoslovak women joined ATS and WAAF in the Middle East campaing since 1943. During the WWII more than two hundreds Czechoslovak citizens served in the auxillary units. The thesis describes the course of WAAF/ATS training, working set up and everyday life in the military with all pros and cons linked. The text further deals with the approach of the Czechoslovak exile institutions e.g. National Defence ministry, towards Czechoslovak women serving in the foreign army. One of the main topics is finding answer to question why Czechoslovakian women could serve only in the army of the allied state and if there were ever thoughts or plans for creation of similar unit directly with Czechoslovak foreign units. This is being considered in the broader context of British environment and war policy. In order to achieve understanding of the Czechoslovak women situation the text further focuses on reasons behind creation/reinstating of women auxiliary units. The text describes...
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TV Viewing Habits between Generations
Meisnerová, Eliška ; Zezulková, Markéta (advisor) ; Veselková, Zuzana (referee)
This thesis deals with the differences of TV viewing habits between generations. The aim is to find out how different are their viewing habits. How much time each generation spend watching television, which TV channels and TV programmes are they watching. The thesis compares generations of Baby Boomers, X, Y and Z. The thesis is divided into two parts, theoretical and analytical. The theoretical part contains a description of television as a mass media and describe its development. The theoretical part also characterizes the television market and the main TV stations in the Czech Republic. There are also explained terms as Ratings, ATS or Target Affinity Index. The thesis also contains a short description of television program schedules. At the end of the theoretical part are characterized generations and their characteristics. The analytical section tries to find answers to research questions. How does TV watch time vary between generations? The thesis shows that generation Baby Boomers is watching television the most, and has the biggest divergences in viewing during the week and during the year. Second question is about most watched channels. The most watched channel across all generations was Nova station. Third question find answers about programmes. The most watched programme in 2017 was the Christmas...
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Design of presentation electric switchboard for LV
Hlaváč, Jan ; Štefanov, Marek (referee) ; Bátora, Branislav (advisor)
This master’s thesis deals with the design of electric switchgear for low voltage, which will serve for presentation purposes. The switchgear is analogy of the modular system MNS 3.0, which includes the latest equipment of ABB Ltd. that is currently available on the market. Switchgears of this type are widely used in industry primarily for controlling motor units. For this reason, in the switchgear there are located motor starters in various performances, as well as distribution modules. In addition, the switchgear has an automatic transfer switch function in case of failure of one of the power supplies. The complete documentation of the switchgear is processed in the professional software EPLAN Electric P8 with use of the 3D software EPLAN Pro Panel for modelling device compartments. The final part of the thesis is the calculation of the maximum cable lengths that a potential customer can connect to the switchgear. In addition, an analysis of the power and control circuits was carried out for voltage drop calculations, as well as the effect of these voltage drops and capacitance of long control cables on the actuation of contactors.
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