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Title:SIMULACIJA I-V KARAKTERISTIKE SONČNEGA MODULA POD VPLIVOM SENČENJA
Authors:ID Fekonja, Tomaž (Author)
ID Štumberger, Gorazd (Mentor) More about this mentor... New window
Files:.pdf UNI_Fekonja_Tomaz_2013.pdf (3,07 MB)
MD5: 95AE6E86E8B1BA0F132EE27B153386E7
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomsko delo opisuje postopek za simuliranje delovanja sončnih modulov. Osredotoči se na vplive posameznih okoljskih dejavnikov, kot so sončno sevanje, temperatura okolice in nesorazmerja v osvetljenosti modula. Preučuje, kako lahko uporabimo enodiodni model s programskim paketom Matlab/Simulink, da določimo obratovalne parametre posameznih celic in I-V karakteristiko sončnega modula pri različnih obratovalnih pogojih. Najprej smo pridobiti podatke s pomočjo meritev komercialnega sončnega modula pod vplivom različnih vzorcev senčenja. Izdelali smo modela sončnega modula, s katerim je mogoče zajeti učinke neenakomerne osvetljenosti in spremenljivega sončnega sevanja ter temperature. Za potrditev modela smo dobljene podatke iz modela primerjati s podatki iz meritev.
Keywords:Sončni modul, senčenje, model, simulacija
Place of publishing:Maribor
Publisher:T. Fekonja]
Year of publishing:2013
PID:20.500.12556/DKUM-41304 New window
UDC:621.311(043.2)
COBISS.SI-ID:17398294 New window
NUK URN:URN:SI:UM:DK:UUBDRDAF
Publication date in DKUM:30.08.2013
Views:2465
Downloads:200
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:SIMULATION OF I-V CHARACTERISTICS OF A SOLAR MODULE UNDER EFFECTS OF SHADING
Abstract:This diploma thesis presents a procedure for the simulation of solar modules. It focuses on the effects of various parameters such as irradiation, ambient temperature and uneven solar radiation across the module. It presents how to use the single diode model in Matlab/Simulink in order to determine the operational parameters of single cells and the I-V characteristic of the module at various operating conditions. Firstly, data had to be gathered by measurements performed on a commercial photovoltaic module under different shading patterns. A model of a solar panel that consideres the effects of uneven solar radiation across the module, changing irradiation and temperature has been built. The proposed model is confirmed through the comparison of measured and calculated I-V characteristics.
Keywords:PV module, shading, model, simulation


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