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master's thesis
Različiti pristupi rješavanju optimalnih tokova snaga
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. urn:nbn:hr:200:565115
Dubravac, Ivan
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Power Engineering
Chair of Power Systems and Substations

Institutional repository: Faculty of Electrical Engineering, Computer Science and Information Technology Osijek

Cite this document

Dubravac, I. (2023). Različiti pristupi rješavanju optimalnih tokova snaga (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:565115

Dubravac, Ivan. "Različiti pristupi rješavanju optimalnih tokova snaga." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:565115

Dubravac, Ivan. "Različiti pristupi rješavanju optimalnih tokova snaga." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:565115

Dubravac, I. (2023). 'Različiti pristupi rješavanju optimalnih tokova snaga', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 17 February 2025, https://urn.nsk.hr/urn:nbn:hr:200:565115

Dubravac I. Različiti pristupi rješavanju optimalnih tokova snaga [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2023 [cited 2025 February 17] Available at: https://urn.nsk.hr/urn:nbn:hr:200:565115

I. Dubravac, "Različiti pristupi rješavanju optimalnih tokova snaga", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:200:565115

Metadata
TitleRazličiti pristupi rješavanju optimalnih tokova snaga
Title (english)Different approaches in optimal power flow solution methods
AuthorIvan Dubravac
MentorKrešimir Fekete (mentor)
Committee memberZvonimir Klaić (predsjednik povjerenstva)
Committee memberRužica Kljajić (član povjerenstva)
Committee memberKrešimir Fekete (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Power Engineering)
(Chair of Power Systems and Substations)
Osijek
Defense date and country2023-10-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Ovaj rad daje uvid u različite pristupe rješavanja optimalnih tokova snaga. Funkcija cilja predstavlja minimiziranje troškova, a simulacije su provedene u programskom paketu Power World Simulator. Metodom lineranog programiranja simuliran je bazni slučaj te 4 različita scenarija u kojima se generator zamjenjuje fotonaponskom elektranom. Svaka simulacija podjeljena je u 3 promatrane točke. U prvoj točki je opterećenje u mreži najmanje te nema fotonaponske proizvodnje, druga točka u kojoj je opterećenje znatno veće te fotonaponska elektrana radi maksimalnim potencijalom te treća točka u kojoj nema fotonaponske proizvodnje, a optrećenje u mreži je najveće. Nakon provedene simulacije rezultati su prikazani grafički i tablično sa vrijednostima izlazne snage, troškova proizvodnje i marginalne cijene.
Abstract (english)
This paper provides an insight into various approaches to solving optimal power flow problems. The objective function aims to minimize costs, and simulations were conducted using the Power World Simulator software package. The linear programming method was used to simulate the base case and four different scenarios in which the generator is replaced with a photovoltaic power plant. Each simulation is divided into three observed points. The first point represents the lowest network load with no photovoltaic production, the second point where the load is significantly higher and the photovoltaic power plant operates at maximum potential, and the third point with no photovoltaic production and the highest network load. After the simulations, the results are presented graphically and in tables, displaying values of output power, production costs, and marginal prices.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:565115
Study programmeTitle: Graduate University Study Programme in Electrical Engineering; specializations in: Communications and Informatics, Power Engineering
Course: Power 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 conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-10-17 10:56:34