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undergraduate thesis
ANALIZA POVRATNOG PRESKOKA UZROKOVANOG ATMOSFERSKIM PRENAPONOM
2019. urn:nbn:hr:228:341472
Tomić, Drago
University of Split
University Department of Professional Studies

Cite this document

Tomić, D. (2019). ANALIZA POVRATNOG PRESKOKA UZROKOVANOG ATMOSFERSKIM PRENAPONOM (Undergraduate thesis). Split: University of Split. Retrieved from https://urn.nsk.hr/urn:nbn:hr:228:341472

Tomić, Drago. "ANALIZA POVRATNOG PRESKOKA UZROKOVANOG ATMOSFERSKIM PRENAPONOM." Undergraduate thesis, University of Split, 2019. https://urn.nsk.hr/urn:nbn:hr:228:341472

Tomić, Drago. "ANALIZA POVRATNOG PRESKOKA UZROKOVANOG ATMOSFERSKIM PRENAPONOM." Undergraduate thesis, University of Split, 2019. https://urn.nsk.hr/urn:nbn:hr:228:341472

Tomić, D. (2019). 'ANALIZA POVRATNOG PRESKOKA UZROKOVANOG ATMOSFERSKIM PRENAPONOM', Undergraduate thesis, University of Split, accessed 05 December 2024, https://urn.nsk.hr/urn:nbn:hr:228:341472

Tomić D. ANALIZA POVRATNOG PRESKOKA UZROKOVANOG ATMOSFERSKIM PRENAPONOM [Undergraduate thesis]. Split: University of Split; 2019 [cited 2024 December 05] Available at: https://urn.nsk.hr/urn:nbn:hr:228:341472

D. Tomić, "ANALIZA POVRATNOG PRESKOKA UZROKOVANOG ATMOSFERSKIM PRENAPONOM", Undergraduate thesis, University of Split, Split, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:228:341472

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Metadata
TitleANALIZA POVRATNOG PRESKOKA UZROKOVANOG ATMOSFERSKIM PRENAPONOM
Title (english)ANALYSIS OF BACK FLASHOVER CAUSED BY LIGHTNING INDUCED OVERVOLTAGES
AuthorDrago Tomić
MentorJoško Novaković (mentor)
Committee memberSlobodanka Jelena Cvjetković (član povjerenstva)
Committee memberVišnja Troskot (član povjerenstva)
GranterUniversity of Split
(University Department of Professional Studies)
Split
Defense date and country2019-09-17, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom radu analiziran cijeli proces nastajanja atmosferskih prenapona. Atmosferske prenapone uzrokuje atmosfersko pražnjenje električnog naboja , iz toga razloga u radu je taj proces objašnjen od samog nastajanja atmosferskih električnih naboja, pa sve to njihova pražnjenja. Atmosfersko pražnjenje se može se dogoditi na dva načina: • izravno u stup ili električni element • u blizini električnih elemenata U radu su obrađena oba slučaja pražnjenja, njihove posljedice i načini na koji se mogu smanjiti štete od istih. Putni valovi su pojava koja nastaje prilikom atmosferskog pražnjenja. Njihovom analizom dolazi se do boljeg razumijevanja širenja atmosferskog pražnjenja u određeni element. Povratni preskok je pojava do koje može doći prilikom atmosferskih prenapona, analizirani su uvjeti koji su potrebni za nastajanje povratnog preskoka i načini sprečavanja povratnog preskoka, također je analiziran i pojedinačni slučaj nastajanja povratnog preskoka udarom munje u blizini 400 kV trafostanice pomoći ATPDraw programa za simuliranje.
Abstract (english)
In this paper entire process of lightning induced overvoltages is analyzed. Atmospheric electrical discharges are cause of lightning induced overvoltages, for this reason this process is explained in the paper from the very creation of atmospheric electrical charges, and thus all their discharge. Atmospheric discharge can occur in two ways: • directly into a pole or electrical element • near electrical elements The paper deals with both discharge cases, their consequences and the ways in which damage can be minimized. Travel waves are a phenomenon that occurs during atmospheric discharge. Their analysis leads to a better understanding of propagation of atmospheric discharge into a particular element. Back flashover is an occurrence that can occur during lightning induced overvoltages, the conditions required for a flashover and the ways to prevent it are analyzed, and the individual case of a back flashover by a lightning strike near 400 kV substation of the ATPDraw simulation aid station is analyzed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:228:341472
Study programmeTitle: Power Engineering – professional - professional
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektroenergetike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektroenergetike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2019-10-21 12:23:12