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undergraduate thesis
Električna zaštita sinkronog motor-generatora u CHE Fužine realizirana zaštitnim relejima serije SIPROTEC 5
Rijeka: University of Rijeka, Faculty of Engineering, 2019. urn:nbn:hr:190:392830
Škaron, Dario
University of Rijeka
Faculty of Engineering
Department of Electric Power Systems
Section of Electric Facilities and Power Systems

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Škaron, D. (2019). Električna zaštita sinkronog motor-generatora u CHE Fužine realizirana zaštitnim relejima serije SIPROTEC 5 (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:392830

Škaron, Dario. "Električna zaštita sinkronog motor-generatora u CHE Fužine realizirana zaštitnim relejima serije SIPROTEC 5." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:392830

Škaron, Dario. "Električna zaštita sinkronog motor-generatora u CHE Fužine realizirana zaštitnim relejima serije SIPROTEC 5." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:392830

Škaron, D. (2019). 'Električna zaštita sinkronog motor-generatora u CHE Fužine realizirana zaštitnim relejima serije SIPROTEC 5', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:190:392830

Škaron D. Električna zaštita sinkronog motor-generatora u CHE Fužine realizirana zaštitnim relejima serije SIPROTEC 5 [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2019 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:190:392830

D. Škaron, "Električna zaštita sinkronog motor-generatora u CHE Fužine realizirana zaštitnim relejima serije SIPROTEC 5", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:190:392830

Metadata
TitleElektrična zaštita sinkronog motor-generatora u CHE Fužine realizirana zaštitnim relejima serije SIPROTEC 5
Title (english)Electric protection of the synchronous motor-generator in CHE Fužine implemented with protective relays SIPROTEC series 5
AuthorDario Škaron
MentorMarijana Živić Đurović (mentor)
Committee memberNino Stojković (predsjednik povjerenstva)
Committee memberAlfredo Višković (član povjerenstva)
Committee memberBranka Dobraš (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Electric Power Systems)
(Section of Electric Facilities and Power Systems)
Rijeka
Defense date and country2019-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Završetkom prve faze revitalizacije CHE Fužine pri čemu je pored zamjene motorgeneratora izvršena zamjena sustava uzbude i sustava električnih zaštita sinkronog motorgeneratora omogućen je pouzdan i siguran rad agregata u dužem narednom periodu. Ugradnjom redundantnih zaštitnih releja serije SIPROTEC 5 osigurana je visoka raspoloživost pogona čak i u slučaju neraspoloživosti jednoga od releja. Ostvarena je također mogućnost povezivanja zaštitnih releja u sustav nadređenog upravljanja u sljedećoj fazi revitalizacije, mogućnost naknadnog aktiviranja dodatnih zaštitnih funkcija i proširenja postojeće konfiguracije ukoliko se u budućnosti pokaže potreba za tim. Dodatna prednost ugradnje zaštitnih releja serije SIPROTEC 5 je mogućnost snimanja i naknadne analize kvarova i pogonskih događaja koji su doveli do prorade sustava zaštite. Visok tehnološki stupanj strojne i programske opreme omogućava jednostavnu realizaciju složenih zaštitnih algoritama za različita pogonska stanja i zahtjeve pogona. Unutarnja dijagnostika kontinuirano vodi brigu o trenutnom stanju releja i izvršenju zadanih operacija te u slučaju odstupanja od zadanoga automatski javlja grešku.
Abstract (english)
With the completion of the first phase of the revitalization of CHE Fužine, in addition to replacing the motor generator, the replacement of the excitation system and the synchronous motor generator electrical protection system enabled reliable and safe operation of the aggregate in the long run. By installing the redundant safety relays of the SIPROTEC 5 series, the high availability of the drive is guaranteed even in the case of unavailability of one of the relays. It is also possible to connect protective relays to the superior management system at the next stage of revitalization, the possibility of subsequent activation of additional protection functions and the extension of the existing configuration in future. An additional advantage of SIPROTEC 5 relay protection relays is the possibility of recording and subsequent fault analysis and system events that have led to the trip. The high technological level of hardware and software equipment enables simple implementation of complex protection algorithms for different states and requirements. Internal diagnostics continually takes care of the current relay status and execution of default operations and in case of deviation from the default, an error occurs automatically.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:392830
Study programmeTitle: Electrical Engineering
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2019-08-29 13:10:11