Idejno rješenje hibridne elektrane s kombinacijom fotonaponskih panela i vjetroturbina

master's thesis

• Title (english): Conceptual solution of a hybrid power plant consisting of photovoltaic panels and wind turbines
• Author: Matija Smiljan
• Mentor: Neven Duić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-01-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Process Energy Engineering

Abstract

U ovom diplomskom radu dan je pregled literature o hibridnim elektranama s naglaskom na
kombinaciju sunca i vjetra kao izvora obnovljive energije u istim. Također je napravljen
pregled potrebnih koraka za gradnju obnovljive hibridne elektrane te spajanje na mrežu
takvog postrojenja u Republici Hrvatskoj prema trenutno važećim zakonima i propisima.
Analizirana je Dalmacija u kontekstu potencijala sunca i vjetra odnosno kao potencijalna
makrolokacija za građenje ovakvih postrojenja. Koristeći WindPRO i PVsyst računalne
programe analizirana je i mikrolokacija na kojoj se nalazi vjetroelektrana ZD4 u vlasništvu
tvrtke Eko Zadar dva d.o.o. sa svrhom procjene prosječne godišnje proizvodnje električne
energije iz Sunca i vjetra u slučaju gradnje hibridne elektrane. Uzevši procijenjenu
proizvodnju električne energije proračunata je isplativost gradnje hibridne elektrane za dva
slučaja od kojih je jedan gradnja novog postrojenja, a drugi zamjena postojećih vjetroturbina
s novima te postavljanje fotonaponskih modula odnosno hibridizacija i modernizacija
vjetroelektrane ZD4. Za oba slučaja analizirana su tri scenarija u kontekstu različitih
pretpostavljenih cijena električne energije u budućnosti. Na kraju, dan je osvrt na kretanje
cijena električne energije na hrvatskoj burzi električne energije (CROPEX-u) u posljednje tri
godine te njihov utjecaj na isplativost gradnje hibridne elektrane.

Abstract (english)

In this thesis, a review of the literature on hybrid power plants is given, with an emphasis on
the combination of sun and wind as sources of renewable energy in them. An overview of the
necessary steps for the construction and connection to the grid of a renewable hybrid power
plant in the Republic of Croatia was also made, according to the currently applicable laws
and regulations. Dalmatia was analyzed as a potential location in the context of sun and wind
potential, for the construction of such plants. Using WindPRO and PVsyst computer
programs, the location of the ZD4 wind farm owned by Eko Zadar dva d.o.o. was analyzed
for the purpose of estimating the average annual production of electricity from the Sun and
wind in the case of the construction of a hybrid power plant. Taking the estimated electricity
production, the cost-effectiveness of building a hybrid power plant was calculated for two
cases, one of which was the construction of a new plant and the other the replacement of
existing wind turbines with new ones and installation of photovoltaic modules. For both
cases, three scenarios were analyzed in the context of different assumed electricity prices in
the future. Finally, a review is given of the movement of electricity prices on the Croatian
electricity exchange (CROPEX) in the last three years and their impact on the costeffectiveness of building a hybrid power
plant

• Keywords: hibridna elektrana; fotonaponski moduli; vjetroturbine; OIE; ekonomska analiza; WindPRO; PVsyst; električna energija; tržište električne energije
• Keywords (english): hybrid power plant; photovoltaic modules; wind turbines; RES; economic analysis; WindPRO; PVsyst; electricity; electricity market
• Language: croatian
• URN:NBN: urn:nbn:hr:235:385421
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-01-20 23:15:35