diplomsko delo
Timotej Petrovčič (Author), Benjamin Lipovšek (Mentor)

Abstract

Diplomsko delo zajema področje modeliranja in razvoja sončnih celic. S pomočjo simulatorja CROWM (Combined Ray Optics/Wave Optics Model), ki deluje na osnovi kombinacije geometrijske in valovne optike, bomo modelirali sončne celice z različnimi naključno hrapavimi površinami med sloji materialov. Prvotno je bil izdelan generator naključno hrapavih površin z izračunavanjem efektivne hrapavosti ter korelacijske dolžine. Omenjena parametra uporabljamo za ločevanje naključno hrapavih površin. Sledil je razvoj avtomatizacijskega programa, ki nam zaporedno generira površino ter izvede simulacijo. Na koncu smo ovrednotili vpliv različnih naključno hrapavih površin na izkoristek simuliranih sončnih celic.

Keywords

sončne celice;simulator CROWN;naključno hrapave površine;efektivna hrapavost;korelacijska dolžina;univerzitetni študij;Elektrotehnika;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FE - Faculty of Electrical Engineering
Publisher: [T. Petrovčič]
UDC: 621.383.51(043.2)
COBISS: 122304259 Link will open in a new window
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Downloads: 2
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Other data

Secondary language: English
Secondary title: Optical modelling of randomly textured surfaces by using the ray tracing method
Secondary abstract: The thesis covers the field of modeling and development of solar cells. With the help of the CROWM (Combined Ray Optics/Wave Optics Model) simulator, which works on the basis of geometrical and wave optics, we will model solar cells with different randomly textured surfaces between layers of materials. Originally, a generator of randomly textured surfaces was created with calculations of the effective roughness and the correlation length. We use the mentioned parameters to separate and classify randomly textured surfaces. This was followed by the development of an automation program that sequentially generates the surface for us and performs the simulation. Finally, we evaluated the influence of different randomly textured surfaces on the efficiency of the simulated solar cells.
Secondary keywords: solar cell;CROWM (Combined Ray Optics/Wave Optics Model);randomly textured surface;RMS roughness;corelation length;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000313
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za elektrotehniko
Pages: XX, 55 str.
ID: 16469474