National Repository of Grey Literature 13 records found  1 - 10next  jump to record: Search took 0.00 seconds. 
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.
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.
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.
Verification of Security Systems of Nuclear Power Plant Temelin during Transition from Nominal Power to Backup Source.
Holeš, David ; Beneš, Ivo (referee) ; Mastný, Petr (advisor)
The thesis contains a description of block self-consumption in nuclear power plant Temelín. The types of sources for self-consumption will be described focusiong on a diesel generator and its emergency load sequencer. At the end, there is a description of the monitored and evaluated parameters of selected devices from nuclear power plant Temelín security systems testing. The parameters were monitored from March 2016 to May 2017 at the 2nd prodution block.
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.
Business Plan for the Extension of Entrepreneurial Activity
Minaříková, Lucie ; Novák, Zdeněk (referee) ; Rompotl, Jaroslav (advisor)
Master`s thesis deals with the economic situation of the company STEL-INVEST, Ltd., which will be basis for the decision to extend the entrepreneurial activity by the new service. The company STEL-IVEST, Ltd. is currently engaged in services and maintenance in the field of telecommunication.
Verification of Security Systems of Nuclear Power Plant Temelin during Transition from Nominal Power to Backup Source.
Holeš, David ; Beneš, Ivo (referee) ; Mastný, Petr (advisor)
The thesis contains a description of block self-consumption in nuclear power plant Temelín. The types of sources for self-consumption will be described focusiong on a diesel generator and its emergency load sequencer. At the end, there is a description of the monitored and evaluated parameters of selected devices from nuclear power plant Temelín security systems testing. The parameters were monitored from March 2016 to May 2017 at the 2nd prodution block.
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.
Monitoring of power networks for medical facilities
Zbořil, Patrik ; Pospíchal,, Ladislav (referee) ; Havlíková, Marie (advisor)
This bachelor thesis deals with comparison of old and new conception of power systems for medical areas. The work shows on the examples from use possibilities of monitoring of these systems and the back analysis of undesirable events.
Business Plan for the Extension of Entrepreneurial Activity
Minaříková, Lucie ; Novák, Zdeněk (referee) ; Rompotl, Jaroslav (advisor)
Master`s thesis deals with the economic situation of the company STEL-INVEST, Ltd., which will be basis for the decision to extend the entrepreneurial activity by the new service. The company STEL-IVEST, Ltd. is currently engaged in services and maintenance in the field of telecommunication.

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