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scientific master's theses
Pouzdanost podsustava istosmjernog napajanja i razvoda
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2001. urn:nbn:hr:168:079328
Živić-Đurović, Marijana
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Energy and Power Systems

Institutional repository: FER Repository

Cite this document

Živić Đurović, M. (2001). Pouzdanost podsustava istosmjernog napajanja i razvoda (Scientific master's theses). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:079328

Živić Đurović, Marijana. "Pouzdanost podsustava istosmjernog napajanja i razvoda." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2001. https://urn.nsk.hr/urn:nbn:hr:168:079328

Živić Đurović, Marijana. "Pouzdanost podsustava istosmjernog napajanja i razvoda." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2001. https://urn.nsk.hr/urn:nbn:hr:168:079328

Živić Đurović, M. (2001). 'Pouzdanost podsustava istosmjernog napajanja i razvoda', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 28 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:079328

Živić Đurović M. Pouzdanost podsustava istosmjernog napajanja i razvoda [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2001 [cited 2024 December 28] Available at: https://urn.nsk.hr/urn:nbn:hr:168:079328

M. Živić Đurović, "Pouzdanost podsustava istosmjernog napajanja i razvoda", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2001. Available at: https://urn.nsk.hr/urn:nbn:hr:168:079328

Metadata
TitlePouzdanost podsustava istosmjernog napajanja i razvoda
AuthorMarijana Živić-Đurović
MentorVladimir Mikuličić (mentor)
Committee memberVjekoslav Filipović (član povjerenstva)
Committee memberVladimir Mikuličić (član povjerenstva)
Committee memberJuraj Šimunić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Energy and Power Systems)
Zagreb
Defense date and country2001-01-04, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Universal decimal classification
(UDC)		621.3 - Electrical engineering
Abstract
Pouzdanost istosmjernog napajanja i njegovog razvoda bitno utječe na pouzdanost cijelog elektroenergetskog postrojenja, jer se sve glavne funkcije sekundarne opreme obavljaju putem istosmjernog razvoda. U normalnom pogonu istosmjerni razvod napaja se preko ispravljača, a u slučaju nestanka izmjeničnog napajanja cijelo elektroenergetsko postrojenje ovisi o neprekinutom istosmjernom napajanju, što se ostvaruje akumulatorskim baterijama. U radu je opisana pouzdanost sustava ispravljač - akumulatorska baterija kao sustav s jednom rezervom s različitom učestalosti kvara, te pouzdanost istosmjernog razvoda metodom uklanjanja staza. Kvar podsustava istosmjernog napajanja i razvoda prikazan je i logičkom metodom stabla kvara. U radu su također opisani i današnji načini održavanja podsustava i predloženi novi postupci kojima se omogućuje lakše praćenje i održavanje podsustava.
Abstract (english)
Reliability of the DC supply system together with it's structure is one of the prerequisites for the integral power substation operating safety because all of the main functions of the secondary equipment are powered by DC structure. Usually, in normal operating period DC structure is powered through rectifiers. In the case of AC power supply failure, complete power substation operation depends on continuos operation of DC power supply which is provided by accumulator battery. Reliability of the rectifier - accumulator battery system have been described as one reserve system with diversified failure rate. Also, the reliability of the DC structure has been presented through minimal cut-set method. Auxiliary DC power system failure is also presented with logical fault-tree analysis. Present maintenance methods and new improved methods which enables easier supervision and maintenance of auxiliary DC power system have been described.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:079328
Study programmeTitle: Postgraduate master programme in electrical engineering
Study programme type: university
Study level: postgraduate
Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2019-04-11 13:15:22