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master's thesis
Proračun uzemljenja TS 400/110 kV i frekvencijski odziv uzemljivača
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2014. urn:nbn:hr:200:292973
Karmišević, Mario
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Power Engineering
Chair of Power Systems and Substations

Institutional repository: Faculty of Electrical Engineering, Computer Science and Information Technology Osijek

Cite this document

Karmišević, M. (2014). Proračun uzemljenja TS 400/110 kV i frekvencijski odziv uzemljivača (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:292973

Karmišević, Mario. "Proračun uzemljenja TS 400/110 kV i frekvencijski odziv uzemljivača." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2014. https://urn.nsk.hr/urn:nbn:hr:200:292973

Karmišević, Mario. "Proračun uzemljenja TS 400/110 kV i frekvencijski odziv uzemljivača." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2014. https://urn.nsk.hr/urn:nbn:hr:200:292973

Karmišević, M. (2014). 'Proračun uzemljenja TS 400/110 kV i frekvencijski odziv uzemljivača', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 09 November 2024, https://urn.nsk.hr/urn:nbn:hr:200:292973

Karmišević M. Proračun uzemljenja TS 400/110 kV i frekvencijski odziv uzemljivača [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2014 [cited 2024 November 09] Available at: https://urn.nsk.hr/urn:nbn:hr:200:292973

M. Karmišević, "Proračun uzemljenja TS 400/110 kV i frekvencijski odziv uzemljivača", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:200:292973

Metadata
TitleProračun uzemljenja TS 400/110 kV i frekvencijski odziv uzemljivača
Title (english)Computation of grounding grid and its frequency response
AuthorMario Karmišević
MentorSrete Nikolovski (mentor)
Committee memberSrete Nikolovski (predsjednik povjerenstva)
Committee memberPredrag Marić (član povjerenstva)
Committee memberGoran Knežević (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Power Engineering)
(Chair of Power Systems and Substations)
Osijek
Defense date and country2014-12-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Tranzijentno ponašanje uzemljenja transformatorske stanice prilikom udara groma istražuje se primjenom teorije polja. Prilikom udara groma u trafostanicu generiraju se velike struje u uzemljivačkom sustavu i disipiraju se u zemlju. Elektromagnetska polja uzrokovana takvim velikim strujama mogu uzrokovati štetu na opremi i mogu biti opasna za osoblje u transformatorskoj stanici. Teoriju polja treba koristiti za dobivanje točnog prikaza tranzijentnog ponašanja procesa udara munje u sustava uzemljenja trafostanice. U ovom radu modeliran je sustav uzemljenja trafostanice podvrgnut udaru munje u frekvencijskoj domeni. Numerički rezultati su prikazani u grafičkom obliku.
Abstract (english)
The transient behaviour of a transformer station grounding system subjected to a lightning strike is investigated using a field theory approach. When lightning strikes and transformer station, large currents generatd by stroke flow in the grounding system and dissipate in the soil, The electromagnetic fields generated by such high currents may cause damage to equipment and may be dangerous to the personnel in transformer station. A field theory method should be used to obtain an accurate representation of the transient behaviour of the lightning process in the transformer station grounding system. In this paper, the frequency domain response of a transformer station grounding system subjected to a lightning strike have been modelled. numerical results are presented graphical form.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:292973
Study programmeTitle: Graduate University Study Programme in Electrical Engineering; branch: Communications and Informatics, Power Engineering
Course: Power Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2016-06-16 11:41:44