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master's thesis
Koordinacija zaštite elektrane na biomasu Spin Valis
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2016. urn:nbn:hr:200:056445
Žnidarec, Matej
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

Žnidarec, M. (2016). Koordinacija zaštite elektrane na biomasu Spin Valis (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:200:056445

Žnidarec, Matej. "Koordinacija zaštite elektrane na biomasu Spin Valis." 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:200:056445

Žnidarec, Matej. "Koordinacija zaštite elektrane na biomasu Spin Valis." 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:200:056445

Žnidarec, M. (2016). 'Koordinacija zaštite elektrane na biomasu Spin Valis', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 28 February 2025, https://urn.nsk.hr/urn:nbn:hr:200:056445

Žnidarec M. Koordinacija zaštite elektrane na biomasu Spin Valis [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2016 [cited 2025 February 28] Available at: https://urn.nsk.hr/urn:nbn:hr:200:056445

M. Žnidarec, "Koordinacija zaštite elektrane na biomasu Spin Valis", 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:200:056445

Metadata
TitleKoordinacija zaštite elektrane na biomasu Spin Valis
Title (english)Protection coordination of biomass power plant Spin Valis
AuthorMatej Žnidarec
MentorSrete Nikolovski (mentor)
Committee memberSrete Nikolovski (predsjednik povjerenstva)
Committee memberPredrag Marić (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 country2016-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
U ovom radu vršena je koordinacija nadstrujne relejne zaštite elektrane Spin Valis International zajedno sa okružujućom distributivnom mrežom na osnovu simulacijskog modela načinjenog pomoću literature u programskom paketu EasyPower. Dan je opis procesa rada elektrane, svih električnih parametara postrojenja od kojih se sastoji simulacijski model te način postizanja koordinacije i selektivnosti korištenjem rezultata iz simulacija kratkih spojeva. Za provjeru ispravnosti koordiniranosti sustava nadstrujne zaštite vršeni su trofazni i jednofazni kratki spojevi za različita mjesta u mreži. Na osnovu iznosa struja kratkih spojeva te uz pomoć strujno-vremenskih karakteristika releja u neposrednoj blizini kratkog spoja vršena je provjera reagiranja pojedinih releja za osnovnu i rezervnu zonu štićenja. Osim zaštite od kvarova, u radu je opisana i zaštita elektrane od otočnog pogona
Abstract (english)
This paper performed coordination of overcurrent relay protection of biomass power plant Spin Valis International among with surrounding distribution network with help of the simulation model made of information from literature in software package EasyPower. Paper described working process of power plant, all electrical parameters of the facilities of which the simulation model was made of and the way of achieving coordination and selectivity by using results of short-circuit simulations. System check of overcurrent protection system coordination is conducted by simulations of three phase and single phase short-circuit faults for different places in grid. Main and auxiliary relay trip check was based on short-circuit current values and current-time characteristics of relays near short-circuit fault location. Apart from fault protection system, paper also describes islanding protection system of power plant.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:056445
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 on2016-08-04 11:02:05