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Recycling of PV panels
Cingel, Štefan ; Vaněk, Jiří (referee) ; Jandová, Kristýna (advisor)
This bachelor thesis focuses in its first part on the distribution of PV cells, their development and production processes. There are also generally described recycling methods and their basic division and the species that are commonly used. Finally, the thesis also mentions the current state of PV panels in the Czech Republic and the related legislative regulation. The second (experimental) part is devoted to the selection of suitable PV modules for recycling. On these panels was performed measuring of the V-A characteristics and electroluminescence analysis. In cooperation with Aquatest was carried out recycling of selected panels, and then on the crushed material was carried out spectral analysis. The last part is an evaluation of recycling from economic and practical aspects.
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Preparation and evaluation of metallic contacts for crystalline
Frodl, Miroslav ; Jandová, Kristýna (referee) ; Hladík, Jiří (advisor)
This work deals with the advanced methods of contact’s fabrication for monocrystalline solar cells and the appropriate methods for the analysis of their properties with a focus on the study and realization the contact’s structures with low contact and sheet resistance fabricated by galvanic and electroless processes. In the first part of the work is discussed the theory of solar cells and buried contacts and in the second part of the work is an evaluation of practical realization.
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Study of Free-Field Photovoltaic Plants in South Moravia
Bařinka, David ; Jandová, Kristýna (referee) ; Szendiuch, Ivan (advisor)
This dissertation is the study about the future of solar power stations in the Czech Republic, describing the history, composition, principle of solar power stations and types of defects. Is primarily focuses on the future and recycling of solar power stations and solar panels. The conclusion of this disertation describes and evaluates own survey which is oriented on operators of the solar power stations.
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Extensions introduced QMS company SPOJMONT Ostrava Ltd
Bayer, Robert ; Jandová, Kristýna (referee) ; Polsterová, Helena (advisor)
The aim of this thesis is to familiarize with tools used in quality management and with methods of their application and to apply some of the tools in a real company. Among these tools there are a handbook for integrated management system of QMS on the basis of standard EN ISO 9001:2008, EMS on the basis of standard EN ISO 14001:2005 and ČSN OHSAS 18001:2008, 5S system, process FMEA and application of Pareto analysis on complaints. All the tools are attached to the dissertation thesis in electronic appendixes.
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Design of a photovoltaic power system with battery storage for household purposes
Lacina, Jaroslav ; Jandová, Kristýna (referee) ; Vaněk, Jiří (advisor)
This master’s thesis takes a look at possible project of photovoltaic powerplant with power storage for households. The principle and function of photovoltaic cells, inverter and acumulators will be explained in the theoretical part. The subsequent part will focus on description of photovoltaic systems, legal point of view as well as funding by programme New Green Savings.In the practical part, the photovoltaic power plant with battery storage for the home and its economic evaluation is proposed. The PV*SOL premium program was used for simulation and data processing.
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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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Wireless Routers and Infuence on Climatic Conditions
Martinka, David ; Vaněk, Jiří (referee) ; Jandová, Kristýna (advisor)
This thesis deals with problematics of installing wireless routers into specific locations depending on their heating and ideal signal transmission. The thesis is divided into eight chapters. The beginning of the thesis is theoretical describes the introduction into the problematics, the second part is practical and covers the executed experiment. The theoretical part contains six chapters – heat, signal, wireless router and measured climatic conditions. The practical part describes the executed experiment by thermo-camera which was used to scan wireless routers in IoT Lab in Avast Software company. Based on this experiment, the ideal position for installing the wireless router is then established. The conclusion of the practical part includes an analysis of the results of the questionnaire survey, in which technically skilled people were asked to describe the height of installation of their wireless router or whether did they consider heat and signal propagation while installing their wireless routers.
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Model of a lighthouse with photovoltaic power
Dvořák, Adam ; Vaněk, Jiří (referee) ; Jandová, Kristýna (advisor)
The aim of this thesis is to aquire and present the knowledge about the principles of the photovoltaic effect and panels and then discuss a theoretical analysis about these two topics. Task of the second part in this project is to design a theoretical model of a lighthouse, using pieces of information about photovoltaics which were acquired from the first part. And in the end physicaly realize designed model. In order to reach the best possible level of effectivity over the whole year, correct planning of the orientation and angle of placement while taking into consideration the movement of the sun is required before positioning the photovoltac panels.
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