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undergraduate thesis
Zaštita sklopnih blokova od električnog luka
2022. urn:nbn:hr:179:264920
Grcić, Ante
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture

Cite this document

Grcić, A. (2022). Zaštita sklopnih blokova od električnog luka (Undergraduate thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:264920

Grcić, Ante. "Zaštita sklopnih blokova od električnog luka." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:264920

Grcić, Ante. "Zaštita sklopnih blokova od električnog luka." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:264920

Grcić, A. (2022). 'Zaštita sklopnih blokova od električnog luka', Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 17 April 2024, https://urn.nsk.hr/urn:nbn:hr:179:264920

Grcić A. Zaštita sklopnih blokova od električnog luka [Undergraduate thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2022 [cited 2024 April 17] Available at: https://urn.nsk.hr/urn:nbn:hr:179:264920

A. Grcić, "Zaštita sklopnih blokova od električnog luka", Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:179:264920

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Metadata
TitleZaštita sklopnih blokova od električnog luka
Title (english)Protection switchgear of electric arc
AuthorAnte Grcić
MentorRino Lucić https://orcid.org/0000-0001-5407-381X (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Split
Defense date and country2022-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom radu bavili smo se zaštitom sklopnih blokova od električnog luka. Obradili smo strukturu i ulogu sklopnih blokova u električnom postrojenju srednjeg napona. Detaljno je opisano gašenje luka izmjenične struje radnog i induktivnog karaktera, te su prikazane pojave i mogući problemi nakon nestanka električnog luka. Objasnili smo problematiku nastanka električnog luk u sklopnim blokovima, te prikazali i detaljno opisali tehnička rješenja za rješavanje problematike električnog luka. Ta tehnička rješenja nude na prvom mjestu sigurnost osoblja, zaštitu elemenata i ostalih aparata u postrojenju. Detaljno je opisan princip rada vakuumskog prekidača u sklopnom bloku kao najvažnijeg elementa za gašenje električnog luka, koji je pokazao odlične karakteristike za srednjenaponsku mrežu.
Abstract (english)
In this paper, we dealt with the protection switchgear of electric arc. We covered the structure and role of switching blocks in a medium-voltage electrical installation. The extinguishing of an alternating current arc of working and inductive character is described in detail, and the phenomena and possible problems after the disappearance of the electric arc are presented. We explained the problem of electric arc formation in switchgear, and presented and described in detail technical solutions for solving the problem of electric arc. These technical solutions offer first and foremost the safety of personnel, protection of elements and other devices in the plant. The working principle of the vacuum switch in the circuit block as the most important element for extinguishing the electric arc, which showed excellent characteristics for the medium voltage network, is described in detail.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:264920
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
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2023-05-05 08:05:51