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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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Lighting design of pizzeria
Rotrekl, Matěj ; Krbal, Michal (referee) ; Škoda, Jan (advisor)
The thesis has been created and to be applied for the use of the object of Pizzeria restaurant in Moravský Písek. Within this thesis there was a literature search used focused on the lighting system design. The IT technology was used, especially the Relux and Vivaldi applications. The current condition of the lighting system in the object has been evaluated by using the manual measuring and the actual module within the Relux application. The current condition has been evaluated as truly insufficient for the kitchen related work environment. Moreover, in each room a relatively strong glare has been detected. The following step was to design a new lighting system that meets all the criteria set by Standard IEC 12464-1. The new lighting system provides visual comfort and accurate visual performance for the personnel working within this environment. The thesis also comes up with the suggestions of the dynamic lighting scenes, which have been created by using the Vivaldi application for each room. Given the parameters of the existing lighting system, the overall reconstruction of the system has been recommended. The recommended lighting system suggested in this thesis is possible to be used for such reconstruction as it meets all the parameters and criteria of the illuminance.
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Analysis of Electric Power Consumption of Public Lighting
Varmuža, Jan ; Pavelka, Tomáš (referee) ; Paar, Martin (advisor)
The thesis deals with analysis of the public lighting system from the point of view of light sources and luminaries. It focuses on the specifics of the lighting systems such as lighting for pedestrian crossings or decorative lighting. It analyzes the energy consumption depending on daylight and how it manifests a shift sunrise and sunset on the consumption of electricity. The work clarifies how the model can be simplified sunrise, sunset for the entire Czech Republic. Based on the distribution of municipalities with population over 10,000 and modeling of sunrise and sunset calculation is carried out power consumption of lighting systems and compared to the total consumption of the Czech Republic. Simplification is an estimate of the consumption of electricity to villages to 10 000 people on the basis of the estimate, the final consumption of electricity for public lighting for the entire Czech Republic.
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