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master's thesis
Analiza proizvodnje energije hibridnog sustava reverzibilne hidroelektrane i plutajuće fotonaponske elektrane
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. urn:nbn:hr:235:929861
Mihaljević, Klara
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Mihaljević, K. (2022). Analiza proizvodnje energije hibridnog sustava reverzibilne hidroelektrane i plutajuće fotonaponske elektrane (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:929861

Mihaljević, Klara. "Analiza proizvodnje energije hibridnog sustava reverzibilne hidroelektrane i plutajuće fotonaponske elektrane." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:929861

Mihaljević, Klara. "Analiza proizvodnje energije hibridnog sustava reverzibilne hidroelektrane i plutajuće fotonaponske elektrane." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:929861

Mihaljević, K. (2022). 'Analiza proizvodnje energije hibridnog sustava reverzibilne hidroelektrane i plutajuće fotonaponske elektrane', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 20 May 2024, https://urn.nsk.hr/urn:nbn:hr:235:929861

Mihaljević K. Analiza proizvodnje energije hibridnog sustava reverzibilne hidroelektrane i plutajuće fotonaponske elektrane [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2022 [cited 2024 May 20] Available at: https://urn.nsk.hr/urn:nbn:hr:235:929861

K. Mihaljević, "Analiza proizvodnje energije hibridnog sustava reverzibilne hidroelektrane i plutajuće fotonaponske elektrane", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:235:929861

Metadata
TitleAnaliza proizvodnje energije hibridnog sustava reverzibilne hidroelektrane i plutajuće fotonaponske elektrane
Title (english)Analysis of a hybrid system operation based on pumped-storage hydropower and floating photovoltaic power plant
AuthorKlara Mihaljević
MentorGoran Krajačić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2022-07-20, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Process Energy Engineering
Abstract
Plutajuće solarne elektrane predstavljaju novu tehnologiju koja se unazad par godina intenzivno razvija. Povezivanjem plutajućih solarnih elektrana sa reverzibilnim hidroelektranama ostvaruje se hibridni sustav kojim se ostvaruju nove prednosti korištenja ovih tehnologija. U ovom radu predložen je hibridni sustav plutajuće solarne elektrane i reverzibilne hidroelektrane Velebit. Prema postavljenim uvjetima procijenjen je potencijal hibridnog sustava u proizvodnji električne energije i očuvanju vodenih resursa. Za potrebe rada razvijen je optimizacijski model koji za cilj ima maksimizaciju funkcije cilja. Prema rezultatima procijenjene su i druge prednosti hibridnog sustava. Prednosti razmatrane u ovom radu su smanjenje ishlapljivanje vodene površine jezera Štikada, mogućnost skladištenja energije i mogućnost poboljšanja već postojećeg sustava. Napravljena je tehno – ekonomska analiza sustava, analiza mogućnosti skladištenja energije i analiza očuvanja vodnih resursa. Analize se temeljen prema tri varijacije funkcije cilja. Glavna razlika između scenarija predstavlja financijski model baziran na trgovanju električnom energijom. Rezultati su pokazali isplativost hibridnog sustava na lokaciji uz pozitivan utjecaj na očuvanje vodnih resursa na lokaciji.
Abstract (english)
Floating solar power plants represent a new technology that has been intensively developing in the past few years. The integration of floating solar power plants with pumped storage hydropower plants results in a hybrid system. By merging these technologies, new advantages and opportunities can be studied. In this paper, a hybrid system of floating solar power plant and pumped storage hydropower plant Velebit is discussed. According to the set conditions, the potential of the hybrid system in the production of electricity and the preservation of water resources is assessed. The purpose of this paper, an optimization model was developed, which aims to maximize the objective function. Based on the results, other advantages of the hybrid system were also evaluated. The advantages considered in this paper are the reduction of the evaporation of the water surface of Lake Štikada, the possibility of energy storage, and the possibility of improving the already existing system. For a better understanding of the model results, a techno-economic analysis of the system, an analysis of the possibility of energy storage, and an analysis of the preservation of water resources were made. The analysis is based on three variations of the objective function. The main difference between the scenarios is the financial model of electricity trading. The results showed the profitability of the hybrid system, with a positive impact on the conservation of water resources at the site.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:929861
ProjectNumber: KK.05.1.1.02.0014
Title: Osiguranje električne energije u slučaju klimatskih ekstrema i prirodnih katastrofa
Title: Securing electrical energy in the case of climate extremes and natural disasters
Acronym: OESKEP
Leader: Ankica Kovač
Jurisdiction: Croatia
Funder: EK
Funding stream: EFRR
ProjectNumber: 824433
Title: Maksimiziranje utjecaja inovativnih energetskih pristupa na otocima EU
Title: Maximizing the impact of innovative energy approaches in the EU islands
Acronym: INSULAE
Leader: FUNDACION CIRCE CENTRO DE INVESTIGACION DE RECURSOS Y CONSUMOS ENERGETICOS, Spain
Jurisdiction: eu
Funder: EC
Funding stream: Horizon 2020 research and innovation programme under Grant Agreement No 824433
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 conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-07-18 16:37:29