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Title:PRIMERJAVA IZRAČUNA SENČENJA SONČNE ELEKTRARNE Z MERITVAMI
Authors:ID Železnik, Dejan (Author)
ID Voršič, Josip (Mentor) More about this mentor... New window
Files:.pdf VS_Zeleznik_Dejan_2012.pdf (6,37 MB)
MD5: EB46170D4F47B071EFEDEBE4A6D31D1E
PID: 20.500.12556/dkum/1ae3962e-59ac-4a6d-8ae7-cfb3a8924499
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Izkoriščanje sonca je v zadnjem času vedno bolj pogosto. Sonce, večni jedrski reaktor, je praktično neizčrpen vir obnovljive energije. Čist in donosen vir, ki nam lahko zagotovi pomemben del energije za naše potrebe. Energija, ki jo sonce seva na zemljo, je 15.000 krat večja od energije, kot jo porabi človek. To je energija, ki se obnavlja, ne onesnažuje okolja in je hkrati brezplačna. Zato, mora biti cilj izkoriščati to energijo v največjem možnem obsegu. Da bi sonce lahko čim boljše izkoriščali, moremo vedeti zakaj, kako in kje bomo to energijo pridobivali in jo uporabljali. Vedeti moramo koliko energije potrebujemo in koliko sonca nam je na razpolago. Objektov, na katerih je možno postaviti sončno elektrarno je veliko, vendar niso vsi primerni. Niso redki primeri ko določene lokacije zaradi ovir sploh ne sprejemajo sončnega sevanja tudi po več jesenskih oz. zimskih mesecev ali pa je trajanje sončnega sevanja močno skrajšano. Količina sončne energije, je torej odvisna od letnega časa in lokacije. V nalogi je prikazana fotovoltaika, vrste sončnih celic in vrste sončnih modulov. Predstavljeno je tudi načrtovanje elektrarne, ter pasti na katere moramo biti pozorni pri načrtovanju. Posebej pozorni bomo na pomemben dejavnik, ki je prisoten vsakodnevno oziroma se nam pojavlja skozi vse leto, še posebej v zimskih mesecih, ko je sonce najnižje nad obzorjem (tako imenovano senčenje). Senčenje je prisotno skoraj povsod, bodisi so to individualni objekti, ali pa samo travnate površine, kjer nam senčenje lahko povzroča sam horizont ali okoliške ovire, npr. drevesa. Vpliv senčenja, je potrebno še posebej upoštevati na lokacijah, kjer imamo strnjene objekte enega ob drugem – mesta.
Keywords:sončne elektrarne, sončne celice, obnovljivi viri energije, senčenje
Place of publishing:Maribor
Publisher:[D. Železnik]
Year of publishing:2012
PID:20.500.12556/DKUM-37919 New window
UDC:621.316.923(043.2)
COBISS.SI-ID:16379414 New window
NUK URN:URN:SI:UM:DK:U4ICESS8
Publication date in DKUM:13.09.2012
Views:3137
Downloads:499
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
ŽELEZNIK, Dejan, 2012, PRIMERJAVA IZRAČUNA SENČENJA SONČNE ELEKTRARNE Z MERITVAMI [online]. Bachelor’s thesis. Maribor : D. Železnik. [Accessed 11 April 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=37919
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Secondary language

Language:English
Title:WE COMPARE CALCULATIONS OF SHADING OF SOLAR POWER STATION WITH MEASUREMENTS
Abstract:Harnessing the Sun has lately become increasingly frequent. The Sun, the eternal nuclear reactor, is practically an inexhaustible source of energy. It is a clean and lucrative source, which can assure us an important source of energy for our needs. The energy that the Sun is radiating to the Earth is 15.000 times greater than the energy, spent by the human. This is renewable energy that does not pollute the environment and is also free. Therefore the goal has to be to harness this energy to the maximal possible extent. In order to optimally use the Sun’s advantages, we need to know, why, how and where we will gain and use this energy. We need to know, how much energy we need and how much sun there is available for us. There are many objects, on which we could build a solar power plant, but not all of them are suitable. There are numerous cases where certain locations do not receive solar radiation due to obstacles, even after more autumn or winter months all the duration of the solar radiation is significantly reduced. The amount of solar energy therefore depends on the season and location.
Keywords:solar power plants, solar cells, renewable energy sources, shading


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