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master's thesis
Raspodjela struje atmosferskog pražnjenja u sustavima zaštite od djelovanja munje
2021. urn:nbn:hr:200:292280
Horvat, Domagoj
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

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Horvat, D. (2021). Raspodjela struje atmosferskog pražnjenja u sustavima zaštite od djelovanja munje (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:200:292280

Horvat, Domagoj. "Raspodjela struje atmosferskog pražnjenja u sustavima zaštite od djelovanja munje." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:292280

Horvat, Domagoj. "Raspodjela struje atmosferskog pražnjenja u sustavima zaštite od djelovanja munje." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2021. https://urn.nsk.hr/urn:nbn:hr:200:292280

Horvat, D. (2021). 'Raspodjela struje atmosferskog pražnjenja u sustavima zaštite od djelovanja munje', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 12 July 2024, https://urn.nsk.hr/urn:nbn:hr:200:292280

Horvat D. Raspodjela struje atmosferskog pražnjenja u sustavima zaštite od djelovanja munje [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2021 [cited 2024 July 12] Available at: https://urn.nsk.hr/urn:nbn:hr:200:292280

D. Horvat, "Raspodjela struje atmosferskog pražnjenja u sustavima zaštite od djelovanja munje", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:200:292280

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Metadata
TitleRaspodjela struje atmosferskog pražnjenja u sustavima zaštite od djelovanja munje
Title (english)Distribution of lightning current in lightning protection systems
AuthorDomagoj Horvat
MentorGoran Knežević (mentor)
Committee memberGoran Knežević (predsjednik povjerenstva)
Committee memberDanijel Topić (član povjerenstva)
Committee memberNemanja Mišljenović (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 country2021-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Cilj ovog diplomskog rada je analiza odredbi vaţećeg tehničkog propisa za sustave zaštite od djelovanja munje te njihova primjena kod ispitivanja tehničkih svojstava sustava zaštite prilikom udara munje pomoću simulacije. U uvodnom dijelu rada opisan je mehanizam nastanka munje i potreba za sustavom zaštite. Aktualna znanstvena istraţivanja sustava za zaštitu i pregled literature korištene za teorijsku obradu rada su dani u drugom poglavlju. U trećem poglavlju razraĎuju se i opisuju odredbe tehničkog propisa i njegovih sastavnih dijelova. Opisuju se sastavnice vanjskog i unutarnjeg sustava za zaštitu te norme za njihovu proizvodnju, ugradnju, ispitivanje i odrţavanje. U četvrtom poglavlju razraĎuju se parametri struje munje te njezino štetno djelovanje na ljude i graĎevine. Primjenom softverskog alata XGS Lab u poglavlju 5 modeliran je vanjski sustav zaštite, opisani parametri sustava i način izvoĎenja simulacije. Provedena je simulacija i prikazani su rezultati za različite slučajeve udara munje u graĎevinu. U zaključku se analiziraju i usporeĎuju rezultati simulacije raspodjele struje po sustavu zaštite te utvrĎuju moguće opasnosti i njihova rješenja.
Abstract (english)
The aim of this master's thesis is to analyse regulations of the official technical regulatory document for lightning protection systems and their application in the testing of technical properties of the lightning protection system during a lightning strike via a simulation. The lightning forming mechanism and the need for a protection system are described in the introductory part of the thesis. Relevant scientific research and overview of the literature used in the theoretical processing of the paper are given in the second chapter. The third chapter analyses and describes regulations of the technical regulatory document and its constituent parts. Components of the external and internal protection systems and the standards for their production, installation, testing and maintenance are described. The fourth chapter describes lightning current parameters and its harmful effects toward people and buildings. In chapter 5 the external lightning protection system is modeled using the XGS Lab software and a description of system parameters and the way of conducting the simulation is provided. The simulation was carried out and the results of different case studies of lightning strikes on a building are presented. In the conclusion part, the results of the current distribution on a lightning protection system are compared and analysed. Possible hazards and their solutions are determined.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:292280
Study programmeTitle: Graduate University Study Programme in Electrical Engineering; specializations in: 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 on2021-10-05 13:49:21