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master's thesis
FOTONAPONSKI SUSTAV S DVOOSNIM PRAĆENJEM PRIVIDNOG GIBANJA SUNCA
Rijeka: University of Rijeka, Faculty of Engineering, 2018. urn:nbn:hr:190:765273
Borčić, Mateo
University of Rijeka
Faculty of Engineering

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Borčić, M. (2018). FOTONAPONSKI SUSTAV S DVOOSNIM PRAĆENJEM PRIVIDNOG GIBANJA SUNCA (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:765273

Borčić, Mateo. "FOTONAPONSKI SUSTAV S DVOOSNIM PRAĆENJEM PRIVIDNOG GIBANJA SUNCA." Master's thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:765273

Borčić, Mateo. "FOTONAPONSKI SUSTAV S DVOOSNIM PRAĆENJEM PRIVIDNOG GIBANJA SUNCA." Master's thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:765273

Borčić, M. (2018). 'FOTONAPONSKI SUSTAV S DVOOSNIM PRAĆENJEM PRIVIDNOG GIBANJA SUNCA', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:765273

Borčić M. FOTONAPONSKI SUSTAV S DVOOSNIM PRAĆENJEM PRIVIDNOG GIBANJA SUNCA [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2018 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:190:765273

M. Borčić, "FOTONAPONSKI SUSTAV S DVOOSNIM PRAĆENJEM PRIVIDNOG GIBANJA SUNCA", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:190:765273

Metadata
TitleFOTONAPONSKI SUSTAV S DVOOSNIM PRAĆENJEM PRIVIDNOG GIBANJA SUNCA
AuthorMateo Borčić
MentorIgor Bonefačić (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2018-05, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Fotonaponske ćelije su poluvodičke diode koje se sastoje od pn – spoja i pretvaraju energiju Sunčeva zračenja u električnu energiju na osnovu fotonaponskog efekta. Karakteristika kojom se prikazuju glavni parametri FN ćelije naziva se I – U karakteristika. Postoji nekoliko vrsta FN sustava, a to su fiksni sustav, sustav s jednoosnim praćenjem prividnog gibanja Sunca i sustav s dvoosnim praćenjem prividnog gibanja Sunca. Tema ovog rada je konstruirati fotonaponski sustav s dvoosnim praćenjem Sunca te usporediti dobivenu energiju s energijom koju fotonaponski sustav s fiksnim optimalnim kutem nagiba proizvodi. Odabrani FN sustav s dvoosnim praćenjem Sunca je polarni sustav. Dobiveni rezultati su očekivani i u dva slučaja mjerenja, sustav s praćenjem Sunca daje oko 50% više energije. Također, razlika dobivenih energija prikazana je na dijagramima. Izrađeni su nacrti koji opisuju dijelove sustava te sklopni nacrt s glavnim mjerama sustava. Može se zaključiti da je, gledajući samu proizvodnju energije, FN sustav s dvoosnim praćenjem daleko efikasniji od sustava s fiksnim kutem, ali s ekonomske strane potrebni su dodatni proračuni za odabir optimalnog sustava.
Abstract (english)
Photovoltaic cells are semiconductor diodes that consist of a pn – junction and convert the Solar energy to electricity using the photovoltaic effect. The feature that displays the main parameters of PV cell is called the I – U feature. There are several types of PV systems, such as fixed systems, one axis Solar tracking system and dual axis Solar tracking systems. The focus of this paper is to construct the dual axis Solar tracking PV system and compare obtained energy with energy that the PV system with the fixed optimum inclination angle produced. The selected PV dual axis Sun tracking system is a polar system. The results obtained are expected and in two measurement cases, the Sun tracking system provides about 50% more energy. Also, the difference in the energy gain of a given system is displayed in the diagram. Drawings that describe the parts of the system have been made, along with the drawing with main system measures. It can be concluded that, due to energy production itself, dual axis Solar tracking PV system is far more efficient than the fixed angle system, but on the economic side, additional calculations are needed to select the optimal system.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:765273
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-09-05 08:01:34