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master's thesis
Mjerenje elektromagnetskog polja hidrogeneratora u svrhu monitoringa
2022. urn:nbn:hr:200:516481
Barić, Matej
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Electromechanical Engineering
Chair of Fundamentals of Electrical Engineering and Measurements

Cite this document

Barić, M. (2022). Mjerenje elektromagnetskog polja hidrogeneratora u svrhu monitoringa (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:200:516481

Barić, Matej. "Mjerenje elektromagnetskog polja hidrogeneratora u svrhu monitoringa." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:200:516481

Barić, Matej. "Mjerenje elektromagnetskog polja hidrogeneratora u svrhu monitoringa." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:200:516481

Barić, M. (2022). 'Mjerenje elektromagnetskog polja hidrogeneratora u svrhu monitoringa', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 01 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:516481

Barić M. Mjerenje elektromagnetskog polja hidrogeneratora u svrhu monitoringa [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2022 [cited 2025 January 01] Available at: https://urn.nsk.hr/urn:nbn:hr:200:516481

M. Barić, "Mjerenje elektromagnetskog polja hidrogeneratora u svrhu monitoringa", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:200:516481

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Metadata
TitleMjerenje elektromagnetskog polja hidrogeneratora u svrhu monitoringa
Title (english)Measerement of hydro generator electromagnetic field with purpose of monitoring
AuthorMatej Barić
MentorMarinko Barukčić (mentor)
MentorTin Benšić (sumentor)
Committee memberŽeljko Hederić (predsjednik povjerenstva)
Committee memberTomislav Barić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Electromechanical Engineering)
(Chair of Fundamentals of Electrical Engineering and Measurements)
Osijek
Defense date and country2022-10-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electromechanical Engineering
Abstract
Tehnologija napreduje iz dana u dan, rad u postrojenjima teže savršenstvu i da budu kontroliran. Nadzor sustava ili monitoring ima jako važnu ulogu u postrojenju. Nadzire rad postrojenja i detektira nam ranu promjenu u radu stroja. Što nam omogućava pravovremenu reakciju i s tim sprječava dolazak do većeg oštećenja. U vremenu kada treba doći do remonta preko monitoringa vidimo stanje (zdravlje) stroja ako nam pokazuje da je sve uredu, onda nema potrebe za monitoringom i dodatnim troškovima. Kao najvažnije veličina u ovom sustavu nam je magnetska indukcija jer preko nje možemo utvrditi jel nam došlo do muđuzavojnog kratkog spoja na polovima rotora. Rezultati se prikupljaju preko mjernih svitaka i rada preko dvije metode (MXDiff i DMMP). A obrada se izvršava u programu National Instruments-a LabVIEW. Grafički prikaz signala prikazani su na polarnom koordinatnom sustava. Gdje je iz vrijednosti magnetske indukcije vidljiv proboj izolacije (međuzavojni kratki spoj).
Abstract (english)
Technology advances day by day, work in plants strives for perfection and to be controlled. System supervision or monitoring has a very important role in the plant. It monitors the operation of the plant and detects early changes in the operation of the machine. This enables us to react in a timely manner and thereby prevents major damage. At the time when the overhaul is due, we can see the state (health) of the machine through monitoring, if it shows us that everything is in order, then there is no need for monitoring and additional costs. The most important quantity in this system is the magnetic induction, because through it we can determine if there is a single-turn short circuit on the rotor poles. The results are collected through measuring rolls and work through two methods (MXDiff and DMMP). And the processing is performed in the National Instruments LabVIEW program. Graphical display of signals are shown on the polar coordinate system. Where a breakdown of the insulation (inter-turn short circuit) is visible from the value of the magnetic induction.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:516481
Study programmeTitle: Graduate University Study Programme in Electrical Engineering; specializations in: Communications and Informatics, Power Engineering
Course: Communications and Informatics
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 on2023-05-17 13:21:01