Autonomous PV Systems in an Urban Environment
Autonomní FV systémy v městském prostředí
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České vysoké učení technické v Praze
Czech Technical University in Prague
Czech Technical University in Prague
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V bakalárskej práci sa zaoberám energetickým potenciálom slnečnej energie pre zemepisnú šírku 50,087 N, lokalita Praha, využiteľnej pre energeticky málo náročné, autonómne, fotovoltaické systémy mestských mobiliárov. V prvej kapitole sú rozpísané parametre s ohľadom na vplyv redukcie celkovej el. energie na výstupe z FV panela. Vplyv tienenia FV panela bol pre vybrané modelové situácie vypočítaný programom SAM 2018.11.11, spolocnosti NREL. V druhej kapitole sú uvedené typické príklady využitia napájania autonómnych, energeticky málo náročných systémov aj s ich odberovými diagramami. Tretia kapitola opisuje a navzájom porovnáva jednotlivé batériové technológie sekundárnych článkov vzhľadom na možnosť ich použitia v mestských mobiliároch. V štvrtej kapitole je rozpísaný postup vytvorenia kalkulátora v programe Excel aj s uvedeným postupom na použitie. Kalkulátor je súčasťou prílohy.
This bachelor thesis deals with the energy potential of solar energy for the latitude of 50,087 N, locality of Prague, usable for energy-saving, autonomous, photovoltaic systems of urban mobile devices. In the first chapter there are described the parameters with respect to the effect of the reduction of the total output energy from the PV panel. The influence of shielding of the PV panel was calculated by the program SAM 2018.11.11 for selected model situations. In the second chapter there are presented typical examples of the use of energy-saving systems with their consumption curves. The third chapter describes and compares each other secondary cell batteries technology with respect to the possibility of use in urban mobile devices. The fourth chapter describes how to create a calculator in Excel and how to use it. The calculator is part of the attachment.
This bachelor thesis deals with the energy potential of solar energy for the latitude of 50,087 N, locality of Prague, usable for energy-saving, autonomous, photovoltaic systems of urban mobile devices. In the first chapter there are described the parameters with respect to the effect of the reduction of the total output energy from the PV panel. The influence of shielding of the PV panel was calculated by the program SAM 2018.11.11 for selected model situations. In the second chapter there are presented typical examples of the use of energy-saving systems with their consumption curves. The third chapter describes and compares each other secondary cell batteries technology with respect to the possibility of use in urban mobile devices. The fourth chapter describes how to create a calculator in Excel and how to use it. The calculator is part of the attachment.