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undergraduate thesis
Sustav zaštite od munje i prenaponska zaštita vjetroagregata
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. urn:nbn:hr:168:402532
Lukić, Marko
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Lukić, M. (2018). Sustav zaštite od munje i prenaponska zaštita vjetroagregata (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:402532

Lukić, Marko. "Sustav zaštite od munje i prenaponska zaštita vjetroagregata." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:402532

Lukić, Marko. "Sustav zaštite od munje i prenaponska zaštita vjetroagregata." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:402532

Lukić, M. (2018). 'Sustav zaštite od munje i prenaponska zaštita vjetroagregata', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 22 June 2024, https://urn.nsk.hr/urn:nbn:hr:168:402532

Lukić M. Sustav zaštite od munje i prenaponska zaštita vjetroagregata [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2018 [cited 2024 June 22] Available at: https://urn.nsk.hr/urn:nbn:hr:168:402532

M. Lukić, "Sustav zaštite od munje i prenaponska zaštita vjetroagregata", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:168:402532

Metadata
TitleSustav zaštite od munje i prenaponska zaštita vjetroagregata
Title (english)Lightning and surge protection for wind turbines
AuthorMarko Lukić
MentorViktor Milardić (mentor)
Committee memberViktor Milardić (predsjednik povjerenstva)
Committee memberBožidar Filipović-Grčić (član povjerenstva)
Committee memberFrano Tomašević (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2018-02-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom završnom radu objašnjava se zaštita vjetroagregata od udara munje i prenapona. Opisani su vanjski i unutarnji sustav zaštite od munja. Vanjski sustav zaštite sastoji se od zračnog sustava zaštite i uzemljivačkog sustava. Zračni sustav zaštite se sastoji od hvataljki na lopaticama i gondoli te samog stupa vjetroagregata. Uzemljivački sustav se sastoji od temeljnog uzemljivača i prstenastog uzemljivača. Unutarnja zaštita je organizirana po zaštitnim zonama. Na granicama zaštitnih zona postavljaju se odvodnici prenapona potrebnih karakteristika. U vjetroagregatu se štiti sustav napajanja, signalni sustav i mjerna oprema. Zaštita mora biti besprijekorna jer je ispadanje vjetroagregata iz sustava veliki trošak za vlasnika i problem za stabilnost mreže.
Abstract (english)
In this paper lightning protection ond surge protection of wind turbines are explained. Internal end external lightning protection systems are explained. External protection consists of air-termination system and earth-termination system. Elements of air-termination are lightning rods on rotor blades and nacelle and tower of wind turbine itself. Earth-termination is made of foundation earth electrode and ring earth electrode. Internal protection system is organized within lightning protection zones. Boreder of lightning protection zones must be separated with surge protection devices. In wind turbine power supply, information technology system and measurement equipment are protected. Protection must be flawless because disconection of wind turbine from the electrical grid is expensive for owner and is big problem for grid stability.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:402532
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 22:25:14