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master's thesis
Izračun cirkulirajućih struja u transformatoru s namotima na kat
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. urn:nbn:hr:168:833357
Jalšić, Kristijan
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Jalšić, K. (2015). Izračun cirkulirajućih struja u transformatoru s namotima na kat (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:833357

Jalšić, Kristijan. "Izračun cirkulirajućih struja u transformatoru s namotima na kat." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:833357

Jalšić, Kristijan. "Izračun cirkulirajućih struja u transformatoru s namotima na kat." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:833357

Jalšić, K. (2015). 'Izračun cirkulirajućih struja u transformatoru s namotima na kat', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:833357

Jalšić K. Izračun cirkulirajućih struja u transformatoru s namotima na kat [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2015 [cited 2024 November 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:833357

K. Jalšić, "Izračun cirkulirajućih struja u transformatoru s namotima na kat", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:168:833357

Metadata
TitleIzračun cirkulirajućih struja u transformatoru s namotima na kat
Title (english)The calculation of circulating currents in split-winding transformer
AuthorKristijan Jalšić
MentorViktor Šunde (mentor)
Committee memberViktor Šunde (predsjednik povjerenstva)
Committee memberŽeljko Jakopović (član povjerenstva)
Committee memberDamir Žarko (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2015-07-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovome radu istraživani su različiti načini izračuna cirkulirajućih struja kod transformator s namotima na kat. U uvodnom dijelu opisani su princip rada i nadomjesna shema transformatora. Za odabrani transformator proveden je izračun cirkulirajućih struja za različite pogone. Upotrebom programskom paketa MagNet određena je matrica induktiviteta te rasipne reaktancije između pojedinih namota. Na temelju dobivenih podataka iz MagNeta izračunate su cirkulirajuće struje pomoću programskog koda u Matlabu. Zatim je u MagNetu proveden tranzijentni proračun cirkulirajućih struja. U zadnjem dijelu rada su uspoređeni dobiveni rezultati iz MagNeta i Matlaba.
Abstract (english)
In this paper is studied the special type of transformer, split-winding transformer. Working principle of the transformer is described in introduction section as well as equivalent circuit of the transformer. For selected transformer, calculation of circulating currents is conducted for different working operations. Calculation of inductance matrix and leakage reactance between certain windings are made with software package Infolytica MagNet. Circulating currents are calculated in Matlab, based on the obtained data from MagNet. Afterwards, the transient calculation of circulating currents is conducted in MagNet. In the final section of this paper are compared obtained results from MagNet and Matlab.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:833357
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 on2018-02-06 09:23:09