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Stabilizacija karakteristika gasnih odvodnika prenapona primenom jonizujućeg zračenja
Stabilization of gas-filled surge arrester's characteristics by use of ionizing radiation
dc.creator | Brajović, Dragan V. | |
dc.creator | Vujisić, Miloš | |
dc.creator | Stojkanović, Mirko N. | |
dc.creator | Kovačević, Uroš | |
dc.creator | Vasić, Aleksandra | |
dc.date.accessioned | 2022-09-19T16:57:16Z | |
dc.date.available | 2022-09-19T16:57:16Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 1451-3994 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/1493 | |
dc.description.abstract | U 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.abstract | This 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.publisher | Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/171007/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Nuclear Technology & Radiation Protection | |
dc.subject | pasivne i aktivne karakteristike | sr |
dc.subject | neutronsko zračenje | sr |
dc.subject | jonizujuće zračenje | sr |
dc.subject | gasni odvodnici prenapona | sr |
dc.subject | passive and active properties | en |
dc.subject | neutron radiation | en |
dc.subject | ionizing radiation | en |
dc.subject | gas-filled surge arresters | en |
dc.title | Stabilizacija karakteristika gasnih odvodnika prenapona primenom jonizujućeg zračenja | sr |
dc.title | Stabilization of gas-filled surge arrester's characteristics by use of ionizing radiation | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 283 | |
dc.citation.issue | 3 | |
dc.citation.other | 27(3): 274-283 | |
dc.citation.rank | M22 | |
dc.citation.spage | 274 | |
dc.citation.volume | 27 | |
dc.identifier.doi | 10.2298/NTRP1203274B | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/390/1490.pdf | |
dc.identifier.scopus | 2-s2.0-84867910409 | |
dc.identifier.wos | 000309481800009 | |
dc.type.version | publishedVersion |