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master's thesis
Odvodnici prenapona na 220 kV dalekovodu
2014. urn:nbn:hr:168:745347
Rupić, Dean
University of Zagreb
Faculty of Electrical Engineering and Computing

Cite this document

Rupić, D. (2014). Odvodnici prenapona na 220 kV dalekovodu (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:745347

Rupić, Dean. "Odvodnici prenapona na 220 kV dalekovodu." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:745347

Rupić, Dean. "Odvodnici prenapona na 220 kV dalekovodu." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:745347

Rupić, D. (2014). 'Odvodnici prenapona na 220 kV dalekovodu', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 11 April 2024, https://urn.nsk.hr/urn:nbn:hr:168:745347

Rupić D. Odvodnici prenapona na 220 kV dalekovodu [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2014 [cited 2024 April 11] Available at: https://urn.nsk.hr/urn:nbn:hr:168:745347

D. Rupić, "Odvodnici prenapona na 220 kV dalekovodu", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:168:745347

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Metadata
TitleOdvodnici prenapona na 220 kV dalekovodu
Title (english)220 kV Line Surge Arresters
AuthorDean Rupić
MentorViktor Milardić (mentor)
Committee memberViktor Milardić (predsjednik povjerenstva)
Committee memberIvo Uglešić (član povjerenstva)
Committee memberIvica Pavić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2014-07-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Na različite načine mogu biti poremećeni normalni odnosi napona unutar električnih postrojenja. Uglavnom to nastaje radi atmosferskih pražnjenja. Ispad dalekovoda najčešća je posljedica atmosferskog pražnjenja, a uzrok ispada je udar munje u zaštitno uže, stup ili direktni udar u fazne vodiče. Ovim radom dobiven je jasan uvid u sam princip rada odvodnika prenapona na vodu te na koji način i šta se sve koristi danas. Postupnom analizom pokazano je kako preskok ovisi o amplitudi i strmini struje munje, faznim naponima u trenutku udara munje te otporu uzemljenja stupa dalekovoda.
Abstract (english)
Normal relations within the voltage electrical installations can be disrupted in many different ways. Basically it appears due to lightning. The most common result of lightning is an outage of transmission, and the cause of failure is lightning in a protective rope, pole or a direct blow to the phase conductors. This work gave a clear insight into the working principle of surge arresters and how are they used for. It also analyses the dependence of flashover on the amplitude and steepness of lightning current, tower footing resistance and phase voltages at the time of the lightning stroke.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:745347
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2019-03-19 14:01:58