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The urban engineer and his role in construction practice
Tlamková, Anna ; Tichý, Jan (referee) ; Pavlovský, Tomáš (advisor)
The diploma thesis in its introductory descriptive part defines all the theoretical foundations and contexts associated with the concepts of urban engineering and urban engineer. The theoretical information is followed by the analytical part of the work, which contains interviews with real authorized urban engineers. With the help of the respondents' professional experience, the real role of the urban engineer in construction practice and the activities he should perform in such a role is subsequently formed. In the end, the obtained information is transformed into a practical example, which demonstrates the illustrative implementation of the knowledge of an urban engineer within the real functioning of the practice.
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Coordination of operation of PST transformers in the interconnected region
Tesař, Jan ; Topolánek, David (referee) ; Bátora, Branislav (advisor)
This master’s thesis deals with phase-shifting transformers (PST) and coordination of electrically close devices in an interconnected region. Theoretical research is performed in the work, describing methods of power control, function and design of PST, as well as actual methods of PST coordination in the rest of the world. Based on the research there is an optimalisation algorithm designed in MATLAB, which computes recommended tap petting of PST based on the network configuration. In the second part of this thesis there are described components of this algorithm and also presented the results of three demonstrative scenarios. Algorithm is able to solve minor problems in the network; more complex problems are beyond its solving ability. For an improved functionality there is a necessity to further expand this algorithm by a network redispatch solving algorithm.
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Traffic engineering design of Přímá-Nábřeží intersection in Zlin
Hájková, Barbora ; Dorňák, David (referee) ; Smělý, Martin (advisor)
The master’s thesis deals with a solution of a complicated traffic situation on the Přímá – Nábřeží intersection in Zlin. The first part of the thesis focuses on the diagnostic of the current state of the junction. In the second part, the author compares possible solutions, traffic light control is chosen as the best. Traffic light plans are designed and coordinated with a nearby traffic light controlled intersection Tomáše Bati – Přímá. It the last part, the solution is verified and represented by a microsimulation.
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MV Overhead Line Protections and their Coordination with Autoreclosers
Šoustal, Petr ; Skala, Petr (referee) ; Orságová, Jaroslava (advisor)
The aim of this Master’s Thesis is to describe protections for overhead lines in distribution networks. Here are described requirements for the protection and the basic protections. Protections are divided according to their protective function. For each protection is given its use and its power plans. It is stated in the work setting of protection in the real network. On this network is simulated place with short-circuit and described the action of protection. The work also deals with the coordination of protection with automatic circuit breakers. This chapter shows that, given the selectivity is not possible to deploy two or more reclosers (remotely-operated switches) to the core network management. The next chapter describes two representatives reclosers available on the Czech market OSM 27 and GVR 27. Chapter describes and compares their performance characteristics. Conclusion the work includes a proposal protected the lead in incorporating automatic circuit breakers (remotely operated circuit breakers and reclosers). The proposal is based on two different levels of annual number of interruptions and duration of annual general interruption of electricity supply. For these levels the company EGÚ Brno, a.s. proposed several variants of the use of remote-controlled in terms of reducing the cost of the penalty. Our task was to choose a variant that would be applicable in the real network. Reducing costs is feasible only in the limits Ln = 6 failures / year and Lt = 720 min / year, where the selected option No. 4. The limits Ln = 8 failures / year and Lt = 1,080 min / year, not in the real network may no option in terms of selectivity.
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Analysis of Forces and Means from Integrated Rescue System for Solving the Main Emergecies
Venclovský, Filip ; Dana, Čípková (referee) ; Mika, Otakar Jiří (advisor)
This work is focus on the analysis of forces and means from integrated rescue system in South Moravian. It tries to acquaint with questions from integrated rescue system and it gives objective information about present condition. Not only generally information but running of the special groups are describes for every main component part of integrated rescue system. The suggestion of new type activity for component part of integrated rescue system is worked in conclusion of the work. This activity treats of the solution of remarkable event – rescue person from the watercourse. This activity not has officially determined yet. Anonymous questionnaires are evaluated by graphs in the supplement part. The questionnaires were solved by the members of the Fire fighters rescue team, Police of the Czech Republic and the workers of the Medical Corps.
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Design of heating by using process Building Information Modeling (BIM)
Horák, Jiří ; Hirš, Jiří (referee) ; Maurerová, Lenka (advisor)
This thesis processes heating of the apartment house in Rožnov pod Radhoštěm, Vsetín district. Revit program was used for the design of the heating. Some calculations were made in Revit too. Then the correctness of the calculations was checked. The Revit families were made in this thesis. These families support the calculations and design automation. Then these procedures were applied to the apartment house. It is five floors building with 1012 m2 of built area. Thesis solves design of heating and technical room equipment. The technical room is placed in first floor. Heat supply is solved as central heat supply system. The ventilation is mechanical, equal pressure. Thesis is in – cooperation with the house planner and the air – conditioning system design.
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Comparison of Income Tax of Legal Entity in The Context of The Selected EU Countries
Hřebíčková, Jana ; Jašková, Soňa (referee) ; Svirák, Pavel (advisor)
Czech company that focuses on financial modelling and advisory is being introduced in the bachelor’s thesis. The company considers expansion of its services. We will evaluate, whether the company shall seek for new capacities in the Czech Republic, or shall establish its subsidiary abroad. Specifically, we will analyze implications on the income tax of the new legal entity and profit repatriation. As is revealed, these factors have an important impact on such decision, and should be taken into account next to the production costs and general business environment in the respective countries.
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Systém pro plánování směn v pracovní agentře
Meliakin, Georgii
The bachelor's thesis deals with the development and deployment of a web application for shift planning in an employment agency. The main idea is to create an effective tool for managing work shifts, which will simplify and accelerate the process of planning and assigning shifts for agency employees. The application is designed to be intuitive and user-friendly, which contributes to simplifying coordination between employees and management while increasing work productivity.
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Neuromuscular control of motor units in strength and coordination dependant tasks for lower limbs
Šádek, Petr ; Otáhal, Jakub (advisor) ; Ravnik, David (referee) ; Vláčilová, Ivana (referee)
Title: Neuromuscular control of motor units in strength and coordination dependent tasks for lower limbs. Objective: To compare muscle activity on the level of motor units through decomposition of surface electromyography signal from vastus medialis during given strength and coordination oriented movement tasks and to describe eventual differences in the parameters of tracked motor units in regards to given movement tasks. To assess the quality of chosen method for describing the muscle activity control on the level of motor units for further possible applications in the research and clinical environment. To summarize relevant knowledge acquired through the decomposition method of surface electromyography signal regarding the control of movement, motor unit activation and other relevant informations for clinical environment. Method: Theoretical part of the work presents the decomposition method, the process of its evolution and its constituent parts in the context of electromyographic evaluation of muscles along with selected chapters of neuromuscular kinesiology on the level of motor units. The experimental portion of presented thesis was carried out on 12 probands in the age of 23,2 (+- 5,3) years, who were instructed to perform the selected movement tasks of single leg squat in two different...
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