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master's thesis
Utjecaj priključka obnovljivih izvora energije na elektroenergetsku mrežu
2021. urn:nbn:hr:179:259777
Erceg, Kristijan
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Power Engineering

Cite this document

Erceg, K. (2021). Utjecaj priključka obnovljivih izvora energije na elektroenergetsku mrežu (Master's thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:259777

Erceg, Kristijan. "Utjecaj priključka obnovljivih izvora energije na elektroenergetsku mrežu." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:259777

Erceg, Kristijan. "Utjecaj priključka obnovljivih izvora energije na elektroenergetsku mrežu." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:259777

Erceg, K. (2021). 'Utjecaj priključka obnovljivih izvora energije na elektroenergetsku mrežu', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 19 February 2025, https://urn.nsk.hr/urn:nbn:hr:179:259777

Erceg K. Utjecaj priključka obnovljivih izvora energije na elektroenergetsku mrežu [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2021 [cited 2025 February 19] Available at: https://urn.nsk.hr/urn:nbn:hr:179:259777

K. Erceg, "Utjecaj priključka obnovljivih izvora energije na elektroenergetsku mrežu", Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:179:259777

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Metadata
TitleUtjecaj priključka obnovljivih izvora energije na elektroenergetsku mrežu
AuthorKristijan Erceg
MentorDamir Jakus https://orcid.org/0000-0002-4560-0267 (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Power Engineering)
Split
Defense date and country2021-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Proizvodnja električne energije putem distribuiranih izvora sve više se koristi u elektroenergetskom sustavu. Neki od benefita takvog načina proizvodnje su: proizvodnja električne energije uz manje zagađivanje okoliša, manja cijena električne energije (samim tim veća ekonomska isplativost), veća kvaliteta isporučene električne energije, ulaganje u elektroenergetski sustav. U ovom radu vidimo dobre, ali i loše strane integracije distribuiranog izvora energije u elektroenergetsku mrežu. U drugom poglavlju dotakli smo se proizvođača električne energije iz obnovljivih izvora. U trećem poglavlju obradili smo utjecaj obnovljivih izvora energije na elektroenergetski sustav kao i utjecaje na kratke spojeve i gubitke u mreži . U četvrtom poglavlju obrađeno je priključivanje distribuiranog sustava na elektroenergetsku mrežu. Dan je pregled uvjeta i pravila pri priključivanju te optimizacije priključenog distribuiranog izvora. U petom poglavlju govorimo o izazovima i rješenjima kod proizvodnje putem distribuiranih izvora. Također, objašnjen je princip paralelnog i otočnog rad izvora te prevencija negativnog djelovanja distribuiranog izvora na elektroenergetski sustav. U šestom poglavlju napravili smo analizu dijela elektroenergetskog sustava na čije sabirnice smo spojili dvije vjetroelektrane te dvije fotonaponske elektrane. Obradili smo dva slučaja: kada su navedeni distribuirani izvori isključeni, te kada rade sa svojom maksimalnom snagom, te smo prikazali utjecaj tih izvora na naponske prilike te gubitke radne snage u mreži.
Abstract (english)
Electricity generation through distributed sources is increasingly used in the power system. Some benefits of this method of production are: production of electricity with less environmental pollution, lower price of electricity (thus higher economic profitability), higher quality of delivered electricity, potentially reduced investment in the electricity system. In this paper, we examine the pros and cons of integrating a distributed energy source into the electricity grid. In the second chapter, we talked about renewable electricity producers. In the third chapter, we dealt with the impact of renewable energy sources on the power system as well as the impacts on short circuits and losses in the network. The fourth chapter deals with the connection of the distributed system to the electricity network. An overview of the conditions and rules for connection and optimization of the connected distributed source is given. In the fifth chapter we talk about the challenges and solutions in production through distributed sources. Also, the principle of parallel and island operation of the source and the prevention of the negative effect of the distributed source on the electricity system are explained. In the sixth chapter, we made an analysis of a part of the power system to whose busbars we connected two wind power plants and two photovoltaic power plants. We have processed two cases: when the listed distributed sources are switched off, and when they work with their maximum power, and we have shown the impact of these sources on voltage conditions and labor losses in the network.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:259777
Study programmeTitle: Electrical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2022-10-17 07:37:00