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undergraduate thesis
Detekcija visokoohmskog kvara u prijenosnim sustavima
2020. urn:nbn:hr:190:047002
Burić, Antonia
University of Rijeka
Faculty of Engineering
Department of Automation and Electronics
Section of Measuring Systems

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Burić, A. (2020). Detekcija visokoohmskog kvara u prijenosnim sustavima (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:047002

Burić, Antonia. "Detekcija visokoohmskog kvara u prijenosnim sustavima." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:047002

Burić, Antonia. "Detekcija visokoohmskog kvara u prijenosnim sustavima." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:190:047002

Burić, A. (2020). 'Detekcija visokoohmskog kvara u prijenosnim sustavima', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 19 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:047002

Burić A. Detekcija visokoohmskog kvara u prijenosnim sustavima [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2020 [cited 2024 December 19] Available at: https://urn.nsk.hr/urn:nbn:hr:190:047002

A. Burić, "Detekcija visokoohmskog kvara u prijenosnim sustavima", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:190:047002

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Metadata
TitleDetekcija visokoohmskog kvara u prijenosnim sustavima
Title (english)Detection of high impedance fault in transmission systems
AuthorAntonia Burić
MentorSaša Vlahinić (mentor)
Committee memberViktor Sučić (predsjednik povjerenstva)
Committee memberSaša Vlahinić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Automation and Electronics)
(Section of Measuring Systems)
Rijeka
Defense date and country2020-09-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom radu obrađena je problematika detekcije kvara u prijenosnim mrežama. Promatrani su prijenosni vodovi i visokoohmski kvarovi na njima. Prikazan je kratak opis metoda za određivanje mjesta kvara, a nakon pojašnjena svake od njih, primijenjen je algoritam procjene parametara na vrijednostima napona i struja dobivenih PMU mjerenjem. U programskom sustavu Matlab, izvedeni su svi potrebni proračuni te dobiveni svi rezultati i grafički prikazi korišteni u radu. Korištena je metoda simetričnih komponenata, koja je jedna od češće korištenih metoda za pojednostavljenje proračuna. Cilj rada je estimacijom parametara dobiti vrijednosti parametara estimacije i vrijednosti parametara linije te nakon toga usporedba tih rezultata sa nominalnim vrijednostima voda. Provedbom algoritma za procjenu parametara dobivene su zadovoljavajuće vrijednosti parametara linije.
Abstract (english)
This paper deals with the problem of fault detection in transmission networks. Transmission lines and high impedance faults on them were observed. A brief description of the methods for determining the fault location is presented, and after explaining each of them, the algorithm for estimating the parameters on the values of voltages and currents obtained by PMU measurement was applied. In the Matlab software system, all the necessary calculations were performed and all the results and graphical representations used in the work were obtained. The symmetric component method was used, which is one of the more commonly used methods to simplify the calculation. The aim of this paper is to obtain the values of the estimation parameters and the values of the line parameters by estimating the parameters, and afterwards to compare these results with the nominal values of the lines. By implementing the algorithm for parameter estimation, satisfactory values of line parameters were obtained.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:047002
Study programmeTitle: Undergraduate University Study of Electrical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
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Created on2021-09-29 09:36:27