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master's thesis
Detekcija i zaštita od otočnog pogona elektrane
2016. urn:nbn:hr:200:054406
Rakarić, Mario
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

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Rakarić, M. (2016). Detekcija i zaštita od otočnog pogona elektrane (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:200:054406

Rakarić, Mario. "Detekcija i zaštita od otočnog pogona elektrane." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:200:054406

Rakarić, Mario. "Detekcija i zaštita od otočnog pogona elektrane." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:200:054406

Rakarić, M. (2016). 'Detekcija i zaštita od otočnog pogona elektrane', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 26 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:054406

Rakarić M. Detekcija i zaštita od otočnog pogona elektrane [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2016 [cited 2025 January 26] Available at: https://urn.nsk.hr/urn:nbn:hr:200:054406

M. Rakarić, "Detekcija i zaštita od otočnog pogona elektrane", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:200:054406

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Metadata
TitleDetekcija i zaštita od otočnog pogona elektrane
Title (english)Detection and protection of power plant island operation
AuthorMario Rakarić
MentorPredrag Marić (mentor)
Committee memberPredrag Marić (predsjednik povjerenstva)
Committee memberSrete Nikolovski (član povjerenstva)
Committee memberGoran Knežević (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 country2016-07-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom radu je prikazan pogon triju generatora nazivnih snaga 1,5 MVA u distributivnoj mreži spojenih preko glavnog ili pomoćnog izvoda na krutu mrežu. Izvedene su simulacije otočnog pogona generatora i analize sustava prvobitno napajanjem iz glavnog izvoda te zatim napajanjem preko pomoćnog izvoda. Isključenjem krute nadređene mreže na koju su izvodi spojeni promatrane su simulacije otočnoga pogona za različite izlazne djelatne snage generatora i različite iznose opterećenja. Prvotno je provedena simulacija s promjenom opterećenja izvoda i promjenom izlazne djelatne snage generatora dok su dodatna razmatranja obavljena u uvjetima balansa između proizvodnje generatora i potrošnje izvoda. Dobivene vrijednosti simulacije – promjena frekvencije i kuta opterećenja generatora analizirane su da bi se uvidjelo hoće li zaštita detektirati otočni pogon ili ne.
Abstract (english)
This paper presents three generators with rated power of 1.5 MVA operating on external higher voltage network via main and auxiliary feeder. The simulation of island operation of the system originally supplied by the main feeder and then powered through auxiliary feeder was performed. Island operation was created by simulation of certain feeder triping in cases with different generated active power dispatch and system load values. Additional considerations were performed in terms of the balance between the generated active power and the load in the system. Results obtained in the simulation - changes of the generator frequency and the rotor angle were analyzed in terms of detection of the island operation
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:054406
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 on2016-09-20 16:19:54