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Title:Določitev parametrov matematičnega modela fotonapetostnega modula
Authors:ID Lokar, Jan (Author)
ID Seme, Sebastijan (Mentor) More about this mentor... New window
ID Sredenšek, Klemen (Comentor)
Files:.pdf UN_Lokar_Jan_2019.pdf (5,47 MB)
MD5: C1439AA6E97AF385B098C889F63EA9AC
PID: 20.500.12556/dkum/e825e2ff-e584-44aa-a55a-443e8e696c4c
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FE - Faculty of Energy Technology
Abstract:Diplomsko delo obravnava določitev parametrov matematičnega modela fotonapetostnega modula. Pri tem so predstavljeni vplivi različnih dejavnikov na parametre matematičnega modela, kot je gostota sončnega sevanja, temperatura fotonapetostnega modula in senčenje na proizvodnjo električne energije. Prav tako je opisana sama pretvorba sončne energije v električno energijo in zgradba fotonapetostnega sistema. Cilj diplomske naloge je določitev parametrov dvodiodnega matematičnega modela fotonapetostnega modula. Parametri so bili določeni za različne gostote sončnega sevanja in temperature fotonapetostnega modula na podlagi opravljenih meritev. Z analitično metodo smo določili vrednosti serijske in paralelne upornosti in predstavili njuno odvisnost od gostote sončnega sevanja in temperature fotonapetostnega modula. Meritve in analiza sta opravljeni za različne vrste fotonapetostnih modulov. Tako smo analizirali monokristalne in polikristalne silicijeve module ter kadmij-teluridov fotonapetostni modul. Rezultat diplomskega dela prikazuje odvisnost serijske in paralelne upornosti od gostote sončnega sevanja in temperature fotonapetostnega modula. Pri analizi vseh fotonapetostnih modulov smo ugotovili, da vrednost serijske in paralelne upornosti pada z naraščanjem gostote sončnega sevanja in temperature fotonapetostnega modula.
Keywords:fotonapetostni modul, matematični model, I-U karatkteristika, serijska upornost, paralelna upornost
Place of publishing:Krško
Publisher:[J. Lokar]
Year of publishing:2019
PID:20.500.12556/DKUM-74372 New window
UDC:621.383.51:519.876.5(043.2)
COBISS.SI-ID:1024361820 New window
NUK URN:URN:SI:UM:DK:MWRI0SMO
Publication date in DKUM:22.10.2019
Views:2401
Downloads:570
Metadata:XML DC-XML DC-RDF
Categories:FE
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:26.08.2019

Secondary language

Language:English
Title:Determination of the mathematical model parameters of photovoltaic module
Abstract:The following thesis deals with the mathematical model of photovoltaic module and its parameters determination. The impact of various parameters on mathematical model parameters are described in this thesis, such as a solar irradiation, module temperature and shadowing. A conversion of solar energy to electrical energy and the structure of photovoltaic system is also presented in this thesis. The main goal of a thesis is parameter determination of two-diode mathematical model of photovoltaic module for different solar irradiations and module temperatures based on the photovoltaic modules measurements. With an analytical method, series and shunt resistances were calculated and their dependence on the solar irradiation and module temperature are presented. Measurements and the analysis were made for various types of photovoltaic modules. Monocrystalline and polycrystalline silicon modules and Cadmium-Telurid module were analyzed. A result of this thesis presents dependence of series and shunt resistance from solar irradiation and module temperature. With analysis of all photovoltaic modules, it was observed that the value of series and shunt resistance decreasing with the increasing of solar irradiation and photovoltaic module temperatue.
Keywords:photovoltaic module, mathematical model, parameters determination, series resistance, shunt resistance


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