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Design of modular accumulation system
Janek, Ondřej ; Klusáček, Jan (referee) ; Morávek, Jan (advisor)
The bachelor's thesis deals with the theoretical introduction to batteries and the design of a modular storage system. The first three parts focus on the theory, which discusses basic concepts such as electricity accumulators, the distribution of lithium cells with a focus on the most important LiFePO cells and a description of the safety system. The second part deals with the specific design of the system. That is, the design of the electrical diagram, the choice of cell and switchboard or the calculation of the total budget.
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Blackbox with PLC and demonstration task
Frýdl, Lukáš ; Kacz, Peter (referee) ; Štohl, Radek (advisor)
The goal of this bachelor’s thesis was to create a simulation including visualization of a distillation column, with the primary aim to the thermal processes of simple distillation and of distillation with a water stream. Visualization is displayed on the HMI panel, which is placed on the front doors of the switchboard. The switchboard is designed as a blackbox, which means that the knowledge of the inside functionality is unnecessary for the user to work with the device. Both software and hardware test were performed. The functionality of the software was tested using a mixture of water and acetone. On the hardware side tests of inputs and outputs were done.
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Design of power and data network of office building
Vančura, Jan ; Novotný, Jan (referee) ; Bátora, Branislav (advisor)
This thesis describes a design of a power and data network. The aim is to create a wiring project of an office building. The introduction of this paper describes, which requirements should have a project documentation and which software is used for designing. The third chapter deals with a description of parameters, which are used for lighting design. The fourth chapter describes power distribution, the types of power distribution (light, socket) and how they are being correctly designed. The fifth chapter analyses data distribution (EZS, EPS, TEL, …). There are designed surge protection and protection for the object in the last part of this thesis. The practical part focuses on creating a drawing documentation, which contains design of power and data network. All project documentation is further discussed in the technical report.
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Analysis of the operation of the lattice network Brno - střed
Frechová, Lucie ; Vaculík,, Jan (referee) ; Ptáček, Michal (advisor)
The thesis shows the historical development of the South Moravian electricity system and the development of Brno´s network is discussed in more detail, especially the current form of the network from the outskirts of the city to its historical centre. The lattice network, as a subject of the analysis, is described in terms of the operation and reliability of the power supply. It also informs about the gradual development of the technology applied in the lattice network Brno-střed. The practical part performs the analysis of theoretical data and recorded data with respect to steady-state and faulty-state operation of the lattice network Brno-střed. The theoretical analysis is based on the simulation and calculation of the lattice network model in the software PAS DAISY Bizon and the monitored parameter is the transformers power load. In addition, the analysis of the real data includes the assessment of the difference average phase current values, as well as voltage, between the transformer phases. There is also the evaluation of the energy flow from the low voltage side to the high voltage side of the analysed network.
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Planning and design electrical protection in the house wiring
Chromík, Aleš ; Mastný, Petr (referee) ; Bátora, Branislav (advisor)
The work includes familiarization with the problems of protection from injuries by electric current that includes individual protections and their use. In the work is also included effect of electric current on humans. Another point is the familiarization of protection against external and internal atmospheric surge in house wiring. Project risk analysis, against injuries to living beings by lightning strike, is calculated for the protection of atmospheric surge. The main point of this work deals with the procedure of design process of house wiring protections for given object. The project includes technical drawing, which contains how to design power and data distribution systems and switchgears, as well as the drafting of lightning system which accuracy is verified by the methods of protective angle and the ball rolling. Design and location of the right types of surge protection arresters is selected for a given objects. All project documentation is discussed in the technical report, which refers to existing standards.
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Design of electrical wiring intelligent house with a control system Foxtrot
Vančura, Jan ; Tesař, Radek (referee) ; Bátora, Branislav (advisor)
This thesis describes design of a power and data network in an intelligent house. The aim is to create a project of wiring system for an intelligent house, which is being controlled by system Foxtrot. At introduction, in the second chapter, the division of buildings in terms of heat loss amount is described. Furthermore, the chapter deals with low-powered buildings and describes division of low-powered buildings in terms of heating needs. The third chapter deals with the system Foxtrot and describes individual parts of this system. Designed object is presented in the last chapter. Moreover, the chapter focusses on design of a whole project describing wiring system using the elements of system Foxtrot.
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Electrical installation in family house
Dalecký, Jan ; Červinka, Dalibor (referee) ; Ondrejček, Vladimír (advisor)
In this bachelor's thesis is analyzed electrical installation of family house. It's goal is to summarize information important for designing electrical installation and subsequently create project documentation of electrical installation of three-floor family house. First part of the bachelor's thesis is dedicated to directives and demands for realization of electrical installation, which you need to lead by when creating project documentation and then assembling it in an object. The second part is focused on creating blueprints including lightning protection, low and high current installation, designing and dimensioning switchboards and technical report.
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The technological stage of the lower building of the apartment house in Havlíčkův Brod
Götz, Libor ; Brandtner, Michal (referee) ; Kantová, Radka (advisor)
The content of this Bachelor thesis is preparation of realization of gross substructure of apartment house and row garages project in Havlíčkův Brod. The thesis includes a technical report focused on the given technological stage, construction situation with wider relations of the transport routes, technical drawing of the construction site equipment, scheme of earthworks and concreting, and technological regulations for earthworks and monolithic foundation structures. For these regulations, the control and test plans, machine set proposal, schedule, itemized budget with a bill of quantities, and safety and health protection at work are prepared.
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New requirements of photovoltaic system for family houses
Mička, Marek ; Valenta, Jiří (referee) ; Dostál, Lukáš (advisor)
The bachelor's thesis deals with the requirements for a photovoltaic system in a family house. Its aim is to summarize all important information when selecting a photovoltaic system. The first part of the semester project summarizes all used topologies of photovoltaic systems in family houses. The second part is devoted to the conditions for safe operation, which include normative requirements, design of lightning protection and connection to the distribution system. And the last third part deals with the process of enabling the parallel connection of the PV power plant to the distribution grid, development of project documentation and installation of PV technology.
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