prikaz prve stranice dokumenta Utjecaj parametara kruga na valni oblik napona prilikom ispitivanja energetskog transformatora udarnim naponom
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master's thesis
Utjecaj parametara kruga na valni oblik napona prilikom ispitivanja energetskog transformatora udarnim naponom
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2017. urn:nbn:hr:168:772259
Skender, Luka
University of Zagreb
Faculty of Electrical Engineering and Computing

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Skender, L. (2017). Utjecaj parametara kruga na valni oblik napona prilikom ispitivanja energetskog transformatora udarnim naponom (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:772259

Skender, Luka. "Utjecaj parametara kruga na valni oblik napona prilikom ispitivanja energetskog transformatora udarnim naponom." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2017. https://urn.nsk.hr/urn:nbn:hr:168:772259

Skender, Luka. "Utjecaj parametara kruga na valni oblik napona prilikom ispitivanja energetskog transformatora udarnim naponom." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2017. https://urn.nsk.hr/urn:nbn:hr:168:772259

Skender, L. (2017). 'Utjecaj parametara kruga na valni oblik napona prilikom ispitivanja energetskog transformatora udarnim naponom', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 08 March 2025, https://urn.nsk.hr/urn:nbn:hr:168:772259

Skender L. Utjecaj parametara kruga na valni oblik napona prilikom ispitivanja energetskog transformatora udarnim naponom [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2017 [cited 2025 March 08] Available at: https://urn.nsk.hr/urn:nbn:hr:168:772259

L. Skender, "Utjecaj parametara kruga na valni oblik napona prilikom ispitivanja energetskog transformatora udarnim naponom", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:168:772259

Metadata
TitleUtjecaj parametara kruga na valni oblik napona prilikom ispitivanja energetskog transformatora udarnim naponom
Title (english)Influence of Circuit Parameters on Voltage Waveform During Power Transformer Impulse Voltage Testing
AuthorLuka Skender
MentorJuraj Havelka (mentor)
Committee memberJuraj Havelka (predsjednik povjerenstva)
Committee memberAnte Marušić (član povjerenstva)
Committee memberDavor Grgić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2017-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Energetski transformatori su najbrojniji strojevi u elektroenergetskom sustavu. Zbog pojave atmosferskih i sklopnih prenapona u elektroenergetskom sustavu transformatore je prije puštanja u pogon potrebno ispitati udarnim naponom kako bi se utvrdilo mogu li izdržati prenapone koji se javljaju u pogonu. Udarni napon proizvodi se Marxovim udarnim generatorom u visokonaponskim laboratorijima. Kako bi se postigao oblik udarnog naponskog vala zadan normom IEC 60060-1 potrebno je odrediti vrijednosti elemenata unutar udarnog kruga. U ovom diplomskom radu je pomoću programskog alata NI Multisim izrađena simulacija ispitivanja iz koje je vidljiv utjecaj pojedinog elementa udarnog kruga na oblik udarnog naponskog vala.
Abstract (english)
Energy transformers are the most common machines in the electric power system. Due to the occurrence of lighting impulse voltage and switching impulse voltage in the electric power system, the transformers should be tested with impulse voltage before being released into drive to determine whether they can withstand the surges occurring in the drive. Impulse voltage is produced by the Marx impulse generator in high-voltage laboratories. In order to achieve the shape of an impulse voltage wave specified by the IEC 60060-1 norm, it is necessary to determine the values of elements inside the impulse circuit. In this paper, a simulation of the test using a program tool NI Multisim shows the impact of each individual element in the impulse circuit on the shape of the impulse voltage wave.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:772259
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 on2019-03-14 00:44:38