prikaz prve stranice dokumenta Efficiency improvement of photovoltaic energy conversion of free-standing silicon photovoltaic panel cooled by aluminium fins
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doctoral thesis
Efficiency improvement of photovoltaic energy conversion of free-standing silicon photovoltaic panel cooled by aluminium fins
2019. urn:nbn:hr:179:857682
Grubišić-Čabo, Filip
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Mechanical Engineering and Naval Architecture

Cite this document

Grubišić Čabo, F. (2019). Efficiency improvement of photovoltaic energy conversion of free-standing silicon photovoltaic panel cooled by aluminium fins (Doctoral thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:857682

Grubišić Čabo, Filip. "Efficiency improvement of photovoltaic energy conversion of free-standing silicon photovoltaic panel cooled by aluminium fins." Doctoral thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:179:857682

Grubišić Čabo, Filip. "Efficiency improvement of photovoltaic energy conversion of free-standing silicon photovoltaic panel cooled by aluminium fins." Doctoral thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:179:857682

Grubišić Čabo, F. (2019). 'Efficiency improvement of photovoltaic energy conversion of free-standing silicon photovoltaic panel cooled by aluminium fins', Doctoral thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 14 November 2024, https://urn.nsk.hr/urn:nbn:hr:179:857682

Grubišić Čabo F. Efficiency improvement of photovoltaic energy conversion of free-standing silicon photovoltaic panel cooled by aluminium fins [Doctoral thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2019 [cited 2024 November 14] Available at: https://urn.nsk.hr/urn:nbn:hr:179:857682

F. Grubišić Čabo, "Efficiency improvement of photovoltaic energy conversion of free-standing silicon photovoltaic panel cooled by aluminium fins", Doctoral thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:179:857682

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Metadata
TitleEfficiency improvement of photovoltaic energy conversion of free-standing silicon photovoltaic panel cooled by aluminium fins
Title (croatian)Povećanje ččinkovitosti fotonaponske pretvorbe energije samostojećeg silicijskog fotonaponskog panela hlađenog putem aluminijskog orebrenja
AuthorFilip Grubišić-Čabo https://orcid.org/0000-0003-1009-5747
MentorSandro Nižetić (mentor)
Committee memberGojmir Radica (predsjednik povjerenstva)
Committee memberZoran Milas (član povjerenstva)
Committee memberBranko Klarin (član povjerenstva)
Committee memberMaro Jelić (član povjerenstva)
Committee memberAgis Papadopoulos https://orcid.org/0000-0002-4470-8903 (član povjerenstva)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Mechanical Engineering and Naval Architecture)
Split
Defense date and country2019-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Thermodynamics
Universal decimal classification
(UDC)		62 - Engineering. Technology in general
Abstract
This doctoral thesis deals with a passive cooling technique investigated on the free-standing photovoltaic (PV) panel cooled by aluminium fins. Cooling of the photovoltaic panels can lead to increase of the energy conversion efficiency by decreased operating temperature of the PV panel. The research starts by reviewing the existing cooling techniques, both active and passive. Review concludes that passive cooling techniques could have an economic advantage over active ones, which use energy to cool down the panel. The research continues by experimental and numerical examination (CFD analysis) of the heat flows from standard commercial photovoltaic panel, and noticing specific drawbacks, which can be overcome by application of proposed aluminium fin based passive cooling technique. The technique is proposed, developed and applied on a standard PV panel (260W of nominal power output), on which extensive field measurements are done. In measuring process, several novel methods are proposed, such as parallel electrical yield measurements with a referent panel, and unified electrical yield increase as a measure of raise in efficiency. It is shown that proposed air based passive cooling technique with aluminium fins can be financially and environmentally realistic.
Abstract (croatian)
Ova doktorska disertacija bavi se pasivnom rashladnom tehnikom primijenjenom na samostojećem fotonaponskom (FN) panelu hlađenom aluminijskim orebrenjem. Hlađenjem fotonaponskog panela povećava se učinkovitost fotonaponske pretvorbe energije putem smanjenja radne temperature PV panela. Istraživanje počinje pregledom postojećih rashladnih tehnika, i to aktivnih i pasivnih. Zaključak pregleda je da pasivne tehnike hlađenja u ekonomskom smislu mogu imati prednost ispred aktivnih tehnika, koje troše energiju za hlađenje panela. Istraživanje se nastavlja eksperimentalnim i numeričkim (CFD analiza) ispitivanjima toplinskih tokova sa standarnog fotonaponskog panela te uočavanju specifičnih nedostataka, koji se mogu eliminirati aplikacijom predložene pasivne tehnike hlađenja pomoću aluminijskog orebrenja. U nastavku je predložena i razvijena tehnika hlađenja, koja je primijenjena na standardni komercijalno dostupni FN panel (nazivne snage 260W) te su napravljena detaljna terenska mjerenja. U procesu mjerenja, predloženo je nekoliko novih metoda mjerenja, kao što je paralelno mjerenje proizvedene energije u odnosu na referentni panel te unificirani porast dobivene energije kao mjera povećanja učinkovitosti panela. Pokazano je da predložena pasivna rashladna tehnika pomoću aluminijskog orebrenja može biti financijski i okolišno prihvatljiva.
Keywords
Keywords (croatian)
Languageenglish
URN:NBNurn:nbn:hr:179:857682
Promotion2021
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: postgraduate
Academic / professional title: doktor/doktorica znanosti, područje tehničkih znanosti, polje strojarstvo (doktor/doktorica znanosti, područje tehničkih znanosti, polje strojarstvo)
Type of resourceText
Extent55 str.
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-10-07 10:22:28