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dc.creatorArbutina, Dalibor S.
dc.creatorVasić-Milovanović, Aleksandra L.
dc.creatorNedić, Teodora M.
dc.creatorJanićijević, Aco
dc.creatorTimotijević, Ljubinko B.
dc.date.accessioned2021-03-10T14:16:51Z
dc.date.available2021-03-10T14:16:51Z
dc.date.issued2020
dc.identifier.issn1451-3994
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4406
dc.description.abstractThe possibility of substituting the usage of a radioactive a-source to improve the characteristics of the gas surge arrester is considered in this paper. The solution to this problem is sought in the engineering of the characteristics by applying different electrode materials and varying electrode surface topography. Materials that differ in the output work value were examined. The electrode surface topographies were either polished, or with engraved regular spikes, or with polished cavities. The paper is mostly experimental in nature. The experiments were performed under well-controlled laboratory conditions. The measurement uncertainty of the experimental procedure was satisfactory. Experimental results were processed by sophisticated statistical methods of low statistical unreliability. The obtained results show that it is possible to avoid the installation of a radioactive source in the gas surge arresters and how it should be done. In this way, a possible contamination of the natural environment with extremely dangerous alpha - radioactive sources would be avoided.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.subjectgas-filled surge arresteren
dc.subjectinsulation co-ordinationen
dc.subjectlow voltage levelen
dc.titlePossibility of achieving an acceptable response rate of gas-filled surge arresters by substitution of alpha radiation sources by selection of electrode material and the electrode surface topographyen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage234
dc.citation.issue3
dc.citation.other35(3): 223-234
dc.citation.rankM23~
dc.citation.spage223
dc.citation.volume35
dc.identifier.doi10.2298/NTRP2003223A
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/2017/4403.pdf
dc.identifier.rcubconv_6267
dc.identifier.scopus2-s2.0-85097830249
dc.identifier.wos000599131400005
dc.type.versionpublishedVersion


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