prikaz prve stranice dokumenta Modeliranje namota energetskog transformatora metodom crne kutije
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master's thesis
Modeliranje namota energetskog transformatora metodom crne kutije
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. urn:nbn:hr:168:933398
Horvat, Marko Filip
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Horvat, M. F. (2022). Modeliranje namota energetskog transformatora metodom crne kutije (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:933398

Horvat, Marko Filip. "Modeliranje namota energetskog transformatora metodom crne kutije." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:933398

Horvat, Marko Filip. "Modeliranje namota energetskog transformatora metodom crne kutije." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:933398

Horvat, M. F. (2022). 'Modeliranje namota energetskog transformatora metodom crne kutije', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 30 June 2024, https://urn.nsk.hr/urn:nbn:hr:168:933398

Horvat MF. Modeliranje namota energetskog transformatora metodom crne kutije [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2022 [cited 2024 June 30] Available at: https://urn.nsk.hr/urn:nbn:hr:168:933398

M. F. Horvat, "Modeliranje namota energetskog transformatora metodom crne kutije", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:168:933398

Metadata
TitleModeliranje namota energetskog transformatora metodom crne kutije
Title (english)Modeling of power transformer windings by the black box method
AuthorMarko Filip Horvat
MentorBojan Trkulja (mentor)
Committee memberBojan Trkulja (predsjednik povjerenstva)
Committee memberAna Drandić (član povjerenstva)
Committee memberBruno Jurišić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2022-07-04, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Ovaj rad bavi se problematikom raspodjele prenapona na namotu energetskog transformatora. U radu je prikazan postupak izrade visokofrekvencijskog modela namota metodom crne kutije. Model crne kutije dobiven je iz mjerene matrice admitancija aproksimacijom racionalnim funkcijama. Matrica admitancija mjerena je pomoću komercijalnog FRA uređaja za svaki drugi disk namota. Dobiveni modeli su spojeni i simulirani unutar programskog alata EMTP. Na namotu su provedena mjerenja prenapona u vremenskoj domeni na različite vrste pobuda. Rezultati simulacije i mjerenja su uspoređeni kako bi se model verificirao.
Abstract (english)
This thesis deals with the problem of voltage distribution on the winding of a power transformer. The paper presents the procedure for making a high-frequency winding model using the black box method. Black box model is obtained from the measured admittance matrix by approximation by rational functions. The admittance matrix is measured using a commercial FRA device for every other disk winding. The obtained models were merged and simulated within the EMTP software tool. Measurements of overvoltage in the time domain for different types of excitations were performed on the winding. The simulation and measurement results were compared for model verification.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:933398
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2023-01-14 08:54:45