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master's thesis
Primjena odvodnika prenapona na nadzemnim vodovima
2023. urn:nbn:hr:190:438421
Rajaković, Valentina
University of Rijeka
Faculty of Engineering

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Rajaković, V. (2023). Primjena odvodnika prenapona na nadzemnim vodovima (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:438421

Rajaković, Valentina. "Primjena odvodnika prenapona na nadzemnim vodovima." Master's thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:438421

Rajaković, Valentina. "Primjena odvodnika prenapona na nadzemnim vodovima." Master's thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:438421

Rajaković, V. (2023). 'Primjena odvodnika prenapona na nadzemnim vodovima', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 07 May 2024, https://urn.nsk.hr/urn:nbn:hr:190:438421

Rajaković V. Primjena odvodnika prenapona na nadzemnim vodovima [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2023 [cited 2024 May 07] Available at: https://urn.nsk.hr/urn:nbn:hr:190:438421

V. Rajaković, "Primjena odvodnika prenapona na nadzemnim vodovima", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:190:438421

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Metadata
TitlePrimjena odvodnika prenapona na nadzemnim vodovima
AuthorValentina Rajaković
MentorRene Prenc (mentor)
Committee memberZlatan Car (predsjednik povjerenstva)
Committee memberRene Prenc (član povjerenstva)
Committee memberAlfredo Višković (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2023-03-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
U prvom dijelu rada obrađena je tema prenapona i njihovog utjecaja na nadzemne vodove, kao i važnost zaštite nadzemnih vodova od prenapona radi očuvanja integriteta sustava. Zatim u drugom dijelu opisane su vrste odvodnika prenapona i primjena na nadzemnim vodovima. Opisani su postupci za odabir odgovarajućeg odvodnika prenapona za nadzemni vod, uzimajući u obzir karakteristike vodova i uvjete okoline. Kroz rad su naglašene važnosti i prednosti primjene odvodnika prenapona u očuvanju sigurnosti, kvalitete i učinkovitosti sustava opskrbe električnom energijom. Također opisani su postupci provjere ispravnosti i potrebe za zamjenom odvodnika prenapona. U zadnjem dijelu analizirano je iskustva u primjeni odvodnika prenapona na dalekovoda 110 kV Ston – Komolac, koji prolazi brdovitim i kamenitim područjima s visokim intenzitetom atmosferskih pražnjenja. Naposlijetku obrađena su iskustva u korištenju brojača prorade odvodnika prenapona.
Abstract (english)
The first part of the paper deals with overvoltage and its impact on overhead lines, as well as the importance of protecting overhead lines from overvoltage to preserve the integrity of the system. The second part describes the types of surge arresters and their application on overhead lines. Procedures for selecting the appropriate surge arrester for an overhead line, taking into account the characteristics of the lines and environmental conditions, are also discussed. Throughout the paper, the importance and advantages of surge arrester application in maintaining the safety, quality, and efficiency of the power supply system are emphasized. Additionally, procedures for checking the correctness and need for replacing surge arresters are also described. In the final part, experiences in the application of surge arresters on the 110 kV Ston-Komolac overhead line, which passes through mountainous and rocky areas with high intensity of atmospheric discharges, are analyzed. Finally, experiences in the use of surge arrester failure counters are discussed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:438421
Study programmeTitle: Graduate University Study of Electrical 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 Attribution 4.0 International (CC BY 4.0) icon
Created on2023-03-19 11:34:28