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undergraduate thesis
Primjena norme IEC 60909:2016 za proračun struja kratkog spoja
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. urn:nbn:hr:168:108048
Krenek, Magdalena
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Krenek, M. (2018). Primjena norme IEC 60909:2016 za proračun struja kratkog spoja (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:108048

Krenek, Magdalena. "Primjena norme IEC 60909:2016 za proračun struja kratkog spoja." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:108048

Krenek, Magdalena. "Primjena norme IEC 60909:2016 za proračun struja kratkog spoja." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:108048

Krenek, M. (2018). 'Primjena norme IEC 60909:2016 za proračun struja kratkog spoja', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:108048

Krenek M. Primjena norme IEC 60909:2016 za proračun struja kratkog spoja [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2018 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:168:108048

M. Krenek, "Primjena norme IEC 60909:2016 za proračun struja kratkog spoja", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:168:108048

Metadata
TitlePrimjena norme IEC 60909:2016 za proračun struja kratkog spoja
Title (english)Application of IEC 60909:2016 standard for short-circuit calculation
AuthorMagdalena Krenek
MentorIvica Pavić (mentor)
Committee memberIvica Pavić (predsjednik povjerenstva)
Committee memberBožidar Filipović-Grčić (član povjerenstva)
Committee memberIvana Damjanović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2018-09-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Kod projektiranja elektroenergetskog sustava, osim rada u normalnom pogonu potrebno je uzeti u obzir i stanje u situacijama kada dođe do nepredviđenih naprezanja i kvarova u sustavu te sustav mora ostati neoštećen u oba slučaja. Svu opremu je potrebno dizajnirati s obzirom na stanje u normalnom pogonu i stanje kvara te s obzirom na to i odabrati odgovarajuće elemente zaštite tako da niti ljudi niti oprema ni u jednom trenutku ne budu ugroženi. Kratki spoj je neželjeno stanje mrežnog pogona. To stanje može uzrokovati preopterećenje operativne opreme (transformatori, prijenosni vodovi, kabli i generatori) kao i oštećenja izolacije. Dimenzioniranje i sigurnost elektroenergetskih sustava uvelike ovise o mogućnosti upravljanja strujama kratkog spoja. Kratki spoj je neželjeno stanje mrežnog pogona. To stanje može uzrokovati preopterećenje operativne opreme (transformatori, prijenosni vodovi, kabli i generatori) kao i oštećenja izolacije. U ovom radu, objašnjeni su postupci proračuna struja kratkog spoja koje su mjerodavne za dimenzioniranje opreme primjenom norme IEC 60909. Opisane su karakteristike struja koje se pojavljuju za vrijeme kratkog spoja kao i postupci izračuna navedenih struja.
Abstract (english)
Every system installed must not only be suitable for normal operation, but must also be designed in consideration of fault conditions and must remain undamaged following operation under normal conditions and also following a fault condition. Electrical systems must therefore be designed so that neither persons nor equipment are endangered. The dimensioning, cost effectiveness, and safety of these systems depend to a great extent on being able to control short-circuit currents. The short-circuit is an undesired network operating state. This state can cause overloading of the operational equipment (transformers, transmission lines, cables, and generators) as well as damage to the insulation. In this paper, procedures of calculating short-circuite currents are explained, according to IEC 60909 standard. The current characteristics, that occur during the short circuit, as well as the procedures for calculating the currents are described.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:108048
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2019-03-13 21:56:51