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Design of a transformer station for power output from a PV power plant and a diesel generator
Marák, Jiří ; Procházka, Aleš (referee) ; Orságová, Jaroslava (advisor)
This thesis is about design of a transformation station for power output from both a photovoltaic power plant and a diesel generator, serving as grid support. The primary objective is to devise a comprehensive solution including conceptualization, grid connection point, and transformer specifications capable of handling the 5 MW power output from the PV plant and the 1000 kW output from the diesel generator, including the calculation of short-circuit conditions. Furthermore, the thesis delves into the design of network breakpoints and protective measures.Lastly, it proposes dispatch control and billing metering in accordance with the operational requirements stipulated by the distribution system operator.
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Power supply of remote object
Ocásek, Adam ; Štelcl, Otakar (referee) ; Fiedler, Jan (advisor)
This bachelor thesis is concerned with the issue of covering energy demands of an object which has not yet been electrified. It approaches the topic from both the side of possible technological solutions and the side of financial aspects of executing these projects and concludes with their analysis and comparison. The chosen solutions are the diesel generator, electric cable connection and photovoltaic panels.
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Energy supplying of street tunnel
Kloc, Martin ; Procházka, Aleš (referee) ; Orságová, Jaroslava (advisor)
This bachelor's thesis describes the electric power supply of a road tunnel and explains general rules and requirements which are necessary to ensure the power supply for tunnel construction. Another topic of this thesis is design of the technological equipment and the whole power supply system for 8 km long road tunnel.
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Data Center Development
Dóša, Vladimír ; Mihálik, Ján (referee) ; Koch, Miloš (advisor)
This thesis presents and describes new global trends among build and operation of datacenters. Further it contains practical application of particular examples, and the theory is supplemented by new findings from given field.
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Project of nuclear power unit secure emergency power supply for design basis accident as well as for extension conditions
Žák, Tomáš ; Šťastný, Jiří (referee) ; Katovský, Karel (advisor)
The present Master´s thesis aims at designing an evolutionary scheme of secured power supply at nuclear power plants with VVER 440 reactors during design basis accidents as well as design extension conditions. In the first part of this thesis, concepts relating to the defence in depth of nuclear reactors, operating modes of the blocks as well as types and possibilities of electrical power supply and electric circuits of the block are defined. Although the present thesis deals with PWR 440 in general, special emphasis is put on the Czech NPP in Dukovany, where there are four PWR 440 reactors in operation, and on the possibilities for enhancing the defence in depth in this area. The second part of the thesis deals with the difference in station blackout definitions before and after Fukushima; not only the differences in situation evaluation are dealt with, but a solution is also proposed to make the system of secured power supply system during design basis accidents as well as design extension conditions more robust. This option has been selected out of a number of possibilities based on the evaluation of reliability, availability and cost-effectiveness of the proposal.
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Energy supplying of street tunnel
Kloc, Martin ; Procházka, Aleš (referee) ; Orságová, Jaroslava (advisor)
This bachelor's thesis describes the electric power supply of a road tunnel and explains general rules and requirements which are necessary to ensure the power supply for tunnel construction. Another topic of this thesis is design of the technological equipment and the whole power supply system for 8 km long road tunnel.
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