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Thermal power plant reliability after long operation

dc.creatorMilanović, Dušan
dc.creatorŠijački-Žeravčić, Vera
dc.creatorVoljdemarov, A.V.
dc.creatorBakić, Gordana
dc.creatorĐukić, Miloš
dc.creatorMatić, Marija
dc.date.accessioned2022-09-19T15:35:37Z
dc.date.available2022-09-19T15:35:37Z
dc.date.issued2002
dc.identifier.issn0013-5755
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/328
dc.description.abstractOsnovni pokazatelj pouzdanosti komponenti termoenergetskih postrojenja je verovatnoća rada bez otkaza tokom određenog vremenskog perioda. Iz ove činjenice proizilazi i tzv. probabilistički pristup u određivanju pouzdanosti termoenergetskih postrojenja. U ovom radu, na primeru jednog pregrejača pare, biće pokazan postupak izračunavanja verovatnoće rada bez otkaza kroz pouzdanost njegovih elemenata - cevnih lukova, ravnih deonica cevi i zavarenih spojeva. Istaknuta je statistika i pozadina pouzdanosti zasnovana na teoriji verovatnoće, na primeru pregrejača kao podsistema cevnog sistema kotla termoenergetskih postrojenja, sa posebnim naglaskom na stanje materijala od koga je pregrejač izrađen.sr
dc.description.abstractThe main indices of reliability for power plant components are the probability of work without breakdowns during a given period. This introduces the probabilistic approach in determine power plant reliability. This paper shows an example of one superheater by applying the procedure for calculating working (operating) probability without breakdowns, through the reliability of the containing elements - tube bands, straight tubes and welded joints. The statistical and probabilistic background of superheater reliability is emphasized, as a subsystem of the boiler piping system inside the power plant component, with boiler particular attention to the state of the superheater material.en
dc.publisherJP Elektroprivreda Srbije, Beograd
dc.rightsopenAccess
dc.sourceElektroprivreda
dc.subjecttermoenergetska postrojenjasr
dc.subjectstanje metalasr
dc.subjectpregrejači paresr
dc.subjectpouzdanostsr
dc.subjectthermal power-plant componentsen
dc.subjectsuperheatersen
dc.subjectreliabilityen
dc.subjectmaterial stateen
dc.titlePouzdanost termoenergetskih postrojenja posle dugotrajne eksploatacijesr
dc.titleThermal power plant reliability after long operationen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage52
dc.citation.issue1
dc.citation.other55(1): 45-52
dc.citation.spage45
dc.citation.volume55
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_machinery_328
dc.type.versionpublishedVersion


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