prikaz prve stranice dokumenta Izbor visokonaponskog udarnog generatora za ispitni laboratorij specijalnih transformatora
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professional thesis
Izbor visokonaponskog udarnog generatora za ispitni laboratorij specijalnih transformatora
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. urn:nbn:hr:168:359860
Papić, Joško
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Energy and Power Systems

Institutional repository: FER Repository

Cite this document

Papić, J. (2016). Izbor visokonaponskog udarnog generatora za ispitni laboratorij specijalnih transformatora (Professional thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:359860

Papić, Joško. "Izbor visokonaponskog udarnog generatora za ispitni laboratorij specijalnih transformatora." Professional thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:359860

Papić, Joško. "Izbor visokonaponskog udarnog generatora za ispitni laboratorij specijalnih transformatora." Professional thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:359860

Papić, J. (2016). 'Izbor visokonaponskog udarnog generatora za ispitni laboratorij specijalnih transformatora', Professional thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 June 2024, https://urn.nsk.hr/urn:nbn:hr:168:359860

Papić J. Izbor visokonaponskog udarnog generatora za ispitni laboratorij specijalnih transformatora [Professional thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2016 [cited 2024 June 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:359860

J. Papić, "Izbor visokonaponskog udarnog generatora za ispitni laboratorij specijalnih transformatora", Professional thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:168:359860

Metadata
TitleIzbor visokonaponskog udarnog generatora za ispitni laboratorij specijalnih transformatora
Title (english)High-voltage impulse generator selection for test laboratory of special transformers
AuthorJoško Papić
MentorIvo Uglešić (mentor)
Committee memberViktor Milardić (predsjednik povjerenstva)
Committee memberIvo Uglešić (član povjerenstva)
Committee memberŽarko Janić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Energy and Power Systems)
Zagreb
Defense date and country2016-11-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Ispitivanje udarnim naponima energetskih transformatora provodi se kako bi se utvrdilo mogu li ti transformatori izdržati prenapone u elektroenergetskom sustavu. S tom svrhom, međunarodna norma IEC 60076-3 propisuje ispitivanja udarnim naponima koja se kao rutinska, tipska ili specijalna provode na transformatorima u ispitnim laboratorijima. Stoga, ispitni laboratoriji moraju biti opremljeni udarnim generatorima i pripadajućom opremom kojom se mogu proizvesti i mjeriti zahtijevani udarni naponi prema navedenoj normi. U Končar D&ST-u postoje dva udarna generatora kojima se prvenstveno ispituju srednji energetski transformatori, no u planu je i nabava novog udarnog generatora koji bi bio smješten u ispitnom laboratoriju specijalnih transformatora. Taj udarni generator bi se koristio ne samo za ispitivanje specijalnih, već i za ispitivanje distributivnih transformatora. Kako bi se olakšala nabava s tehničke strane, izrađen je model stvarnog udarnog generatora u računalnom programu ATP-EMTP kojime će se moći provjeriti mogućnosti novog udarnog generatora, ali i koji će, u budućnosti, olakšati ispitivanje udarnim naponima.
Abstract (english)
High-voltage lightning and switching impulse testing of power transformers is performed in order to verify that transformers can withstand overvoltages in power system. For this purpose, international standard IEC 60076-3 defines impulse tests which are performed as routine, type and special tests on transformers in high-voltage test laboratories. Therefore, test laboratories have to be equipped with high-voltage impulse generators and auxiliary equipment which is capable of producing and measuring of impulse voltages. In Končar D&ST there are, currently, two high-voltage impulse generators that are mainly used for testing of middle power transformers, but there is, also, a plan to purchase a new high-voltage impulse generator that will be situated in test laboratory of special transformers. This new impulse generator won't be used only for testing of special transformers, but also for testing of distribution transformers. In order to make acquiring of impulse generator from the technical view easier, model of real impulse generator has been made in computer program ATP-EMTP with which it will be possible to check capabilities of new impulse generator and that will also make impulse testing easier in the future.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:359860
Study programmeTitle: Postgraduate specialist Study in Transformers
Study programme type: university
Study level: postgraduate specialist
Academic / professional title: sveučilišni/a specijalist/specijalistica transformatora (sveučilišni/a specijalist/specijalistica transformatora)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2022-07-19 13:24:18