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Servomechanical movement control of photovoltaic panel
Uher, Ondřej ; Voldán, Jiří (referee) ; Němec, Zdeněk (advisor)
Thesis deals with the introduction to the production of electricity using photovoltaic panels and the relative position between panels and the Sun. The project aim was to design equipment to ensure the vertical position of the solar panels towards the Sun during the day so as to achieve maximum energy gain from sunlight. Pointing mechanism will be governed by the date and time.
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Rooftop photovoltaic system and its return of investment
Burián, Michal ; Radil, Lukáš (referee) ; Pěcha, Jiří (advisor)
The Bachelor’s Thesis is focused on a potency of using the Rooftop photovoltaic system, like the investment project. The general principle of the photovoltaic transformation and eventual utility of a sun solar radiation in Czech Republic is described in the first part of the Thesis. Furthermore there is a overview of approachable technology of the photovoltaic systems. The third part contains a review of inverters and photovoltaic systems integration. Following the complete concept of the Rooftop system and the calculation of capital expenditure for the selected property. Finally, the last part of the Thesis attend to summarize produced aggregate energy, the profit assignment due to service system. The main aim is to evaluate the Rooftop photovoltaic system and its return on the investment due to operating costs.
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Design of outdoor solar shower
Dener, Lukáš ; Sládek, Josef (referee) ; Haltof, Vladimír (advisor)
The topic of this bachelor´s thesis is the design of an outdoor solar shower. The main goal of this work is to design and outdoor solar shower with an emphasis on functionality and practicality. Ecological and technical potentials that innovate existing products should be used in the work. The design is based on the current state of knowledge and was created with regard to ergonomic and technical requirements. The resulting product will find it´s use in owners of gardens, cottages and private lands, as well in public swimming pools or beaches.
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Calculation of orbit for Solar research satellite
Stopka, Jiří ; Daněk, Vladimír (referee) ; Bartoněk, Jaroslav (advisor)
The aim of this thesis is to propose a suitable methodology for finding orbits around the Earth in which it will be possible to create conditions for a total solar eclipse. The methodology for orbit determination is designed and implemented through a Pascal scripting language, which is included in this work. The resulting orbits obtained using the proposed methodology are mutually evaluated. The thesis also includes a discussion on the scope of applicability of this methodology.
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I went for a walk…
Drbalová, Eva ; Štěpánová, Vanda (referee) ; Mléčka, Jan (advisor)
The ancient idea of feeling something beyond us is unquenchable. However, it takes on different forms that are related to the time. In a hectic fast-moving world interwoven with the traffic of means of transport, modern technologies and their constant flow, we are looking for a quiet refuge where time slows down. A place that accepts us as we are. That fulfills our spiritual needs. The diploma thesis responds to this current situation and presents a conceptual vision for the use of an abandoned monastery complex in the center of Brno for a modern spiritual experience. It thus follows on from a pre-diploma project that dealt with contemporary manifestations of spirituality and the spaces associated with it. The proposal is based on the current state of the monastery, scarred by history, and creates a space for meetings. With others, or with some "One". It is based on old certainties such as the rising and setting of the Sun, the alternation of day and night, the symbol of the circle.
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Sun and its presentation within lessons at primary school
DROZENOVÁ, Barbora
My bachelor's thesis deals exclusively with the topic of the Sun and its presentation in primary school. The first half of the thesis is devoted to the stars, general information about the Sun (its meaning, distance, origin and evolution), the composition and structure of the Sun, its movements, solar activity, eclipses and research. This is followed by a section on the presentation of the Sun in the framework of the Primary and Secondary School Curricula of selected schools. The second part of the thesis is devoted to the analysis of textbooks, the opinions and form of teaching of the interviewed teachers, and above all to a questionnaire survey which deals with pupils' knowledge of this topic in selected schools.
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The Sun in the first grade of elementary school
VÁŇOVÁ, Aneta
My master thesis deals with the Sun. The first part of the thesis is devoted to the stars, the origin of the Sun, its evolution and future, the structure of the Sun, the Sun's activities, its motion, its influence on the planet Earth, the magnetic field of the Sun, the exploration of the Sun and solar mythology. Last but not least, the RVP ZV and the ŠVP of selected schools are briefly discussed. The second part of the thesis is devoted to the research of the pupils' knowledge, the teaching of my sample lesson, the evaluation of the input and output questionnaires and the comparison of the results with each other.
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Design of outdoor solar shower
Dener, Lukáš ; Sládek, Josef (referee) ; Haltof, Vladimír (advisor)
The topic of this bachelor´s thesis is the design of an outdoor solar shower. The main goal of this work is to design and outdoor solar shower with an emphasis on functionality and practicality. Ecological and technical potentials that innovate existing products should be used in the work. The design is based on the current state of knowledge and was created with regard to ergonomic and technical requirements. The resulting product will find it´s use in owners of gardens, cottages and private lands, as well in public swimming pools or beaches.
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The power of solar radiation falling on a photovoltaic module
Kaliyev, Alexey ; Jandová, Kristýna (referee) ; Křivík, Petr (advisor)
The work is focused on the problem of the solar radiation power impacting on a photovoltaic module. In the theoretical part, the possibilities of using solar energy in renewable energy sources, especially in photovoltaic panels and solar collectors, were discussed and presented. Then the materials on the use of solar energy in these sources were reviewed. In addition, the three main components of incident solar radiation on a photovoltaic module or solar collector were described. Finally, the method for calculating the position of the sun across the sky was discussed and presented, as well as the method for calculating the various components of incident solar radiation on a photovoltaic module.
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