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undergraduate thesis
Tranzijentne pojave u cjevovodu hidrocentrale
2020. urn:nbn:hr:190:841943
Vitas, Filip
University of Rijeka
Faculty of Engineering
Department of Fluid Mechanics and Computational Engineering
Section of Fluid Mechanics and Hydraulic Machines

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Vitas, F. (2020). Tranzijentne pojave u cjevovodu hidrocentrale (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:841943

Vitas, Filip. "Tranzijentne pojave u cjevovodu hidrocentrale." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:841943

Vitas, Filip. "Tranzijentne pojave u cjevovodu hidrocentrale." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:841943

Vitas, F. (2020). 'Tranzijentne pojave u cjevovodu hidrocentrale', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 18 July 2024, https://urn.nsk.hr/urn:nbn:hr:190:841943

Vitas F. Tranzijentne pojave u cjevovodu hidrocentrale [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2020 [cited 2024 July 18] Available at: https://urn.nsk.hr/urn:nbn:hr:190:841943

F. Vitas, "Tranzijentne pojave u cjevovodu hidrocentrale", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:190:841943

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Metadata
TitleTranzijentne pojave u cjevovodu hidrocentrale
Title (english)Transients in HPP system
AuthorFilip Vitas
MentorLado Kranjčević (mentor)
MentorJerko Škifić (komentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberLado Kranjčević (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Fluid Mechanics and Computational Engineering)
(Section of Fluid Mechanics and Hydraulic Machines)
Rijeka
Defense date and country2020-09-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Današnji svijet se sve više okreće ekološki prihvatljivim izvorima energije, te u takvom svijetu hidroenergija predstavlja jedan od najpovoljnijih izvora. Hidroenergija, kao i svaka tehnologija, ima svoje mane, no trenutno Hrvatska vjerojatno najveći potencijal može ostvariti upravo ovdje. Kako bi se hidroenergija maksimalno iskoristila potrebno je sve elemente sustava optimalno projektirati i implementirati. Zato je nužno prije početka same gradnje cijeli sustav numerički modelirati i naći mjesta na kojima se proces eventualno može poboljšati. U ovom završnom radu provedena je analiza gubitaka u dovodnom sustavu hidroelektrane Rijeka, te je izvršena numerička analiza tranzijentnih pojava pri više različitih režima gašenja sustava. Dani su i generalni prijedlozi kako povećati snagu i korisnost cjelokupnog sustava.
Abstract (english)
Today's world is turning towards ecologically sustainable energy sources, and in that kind of world, hydro energy is one of the best options. Hydro energy has its flaws, as does any usable energy source. In spite of that, Croatia has an abundance of hydro potential and should be exploiting it as much as possible (but not too much, of course). In order to maximise efficiency, every element of the system has to be optimally designed and implemented. That is why, before the construction begins, the entire system has to be numerically analysed and improved if possible. In this thesis, losses in supply system of the hydroelectric power plant „HE Rijeka“ were analysed. Furthermore, a numerical analysis of transients in pipes was conducted for several different shutdown regimes. General suggestions in regards of increasing power and efficiency were also presented.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:841943
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
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Created on2021-10-06 06:43:55