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Stabilization of gas-filled surge arrester's characteristics by use of ionizing radiation

dc.creatorBrajović, Dragan V.
dc.creatorVujisić, Miloš
dc.creatorStojkanović, Mirko N.
dc.creatorKovačević, Uroš
dc.creatorVasić, Aleksandra
dc.date.accessioned2022-09-19T16:57:16Z
dc.date.available2022-09-19T16:57:16Z
dc.date.issued2012
dc.identifier.issn1451-3994
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/1493
dc.description.abstractU radu se razmatra stabilizacija električnog pražnjenja u gasovima primenom spoljašnjeg jonizujućeg zračenja. Razmatrano je pražnjenje modela gasnog odvodnika prenapona u pasivnom i aktivnom radnom režimu. Korišćen je originalno razvijen model gasnog odvodnika prenapona. Parametri merenja su bili pritisak gasa i međuelektrodno rastojanje. Primenjeno zračenje je bilo: α-zračenje, γ-zračenje, X-zračenje i neutronsko zračenje. Merenja su vršena pod dobro kontrolisanim laboratorijskim uslovima. Kombinovana merna nesigurnost primenjenog postupka procenjena je na manje od 5%. Dobijenim rezultatima je dato teorijsko tumačenje. Osnovni rezultat je da jonizujuće zračenje ne mora nužno da ograničava funkciju gasnih odvodnika prenapona, već da je, pod određenim uslovima, poboljšava.sr
dc.description.abstractThis paper investigates the stabilization of electrical discharges in gases by means of external ionizing radiation. Discharges in a gas-filled surge arrester model were studied in both passive and active regimes of the device. An originally developed model of the gas-filled surge arrester was used. Gas pressure and the interelectrode gap were the variable parameters in our measurements. Applied radiation types included α-particles, γ-rays, X-rays, and neutrons. Measurements were performed under highly controlled laboratory conditions. The combined measurement uncertainty of the applied procedure was estimated as being under the 5% level. The results obtained are followed by a theoretical explanation. The crucial result is the conclusion that ionizing radiation does not necessarily degrade the gas-filled surge arrester's functionality but that it, rather, improves it under certain conditions.en
dc.publisherUniverzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/171007/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceNuclear Technology & Radiation Protection
dc.subjectpasivne i aktivne karakteristikesr
dc.subjectneutronsko zračenjesr
dc.subjectjonizujuće zračenjesr
dc.subjectgasni odvodnici prenaponasr
dc.subjectpassive and active propertiesen
dc.subjectneutron radiationen
dc.subjectionizing radiationen
dc.subjectgas-filled surge arrestersen
dc.titleStabilizacija karakteristika gasnih odvodnika prenapona primenom jonizujućeg zračenjasr
dc.titleStabilization of gas-filled surge arrester's characteristics by use of ionizing radiationen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage283
dc.citation.issue3
dc.citation.other27(3): 274-283
dc.citation.rankM22
dc.citation.spage274
dc.citation.volume27
dc.identifier.doi10.2298/NTRP1203274B
dc.identifier.fulltexthttp://machinery.mas.bg.ac.rs/bitstream/id/390/1490.pdf
dc.identifier.scopus2-s2.0-84867910409
dc.identifier.wos000309481800009
dc.type.versionpublishedVersion


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