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Simple computation of ignition voltage of self-sustaining gas discharges

2020Journal article Open access
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dc.contributor.authorAlmeida, P. G. C.
dc.contributor.authorAlmeida, R. M. S.
dc.contributor.authorFerreira, N. G. C.
dc.contributor.authorNaidis, G. V.
dc.contributor.authorBenilov, M. S.
dc.date.accessioned2022-07-13T11:07:41Z
dc.date.available2022-07-13T11:07:41Z
dc.date.issued2020
dc.description.abstractA robust, fast, and accurate numerical method is proposed for finding the voltage of the ignition of DC self-sustaining gas discharges in a wide range of conditions. The method is based on physical grounds and builds up from the idea that the ignition of a self-sustaining gas discharge should be associated with a resonance that would occur in a non-self-sustained discharge in the same electrode configuration. Examples of the application of the method are shown for various configurations: parallel-plate discharge, coaxial and wire-to-plane corona discharges, and a discharge along a dielectric surface. The results conform to the conventional Townsend breakdown condition for the parallel-plate configuration and are in good agreement with existing experimental data for the other configurations. The method has the potential of providing a reference point for optimization of the hold-off capability of high-power switchgear operating in low-frequency fields.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAlmeida, P. G. C., Almeida, R. M. S., Ferreira, N. G. C., Naidis, G. V., & Benilov, M. S. (2020). Simple computation of ignition voltage of self-sustaining gas discharges. Plasma Sources Science and Technology, 29(12), 125005.pt_PT
dc.identifier.doi10.1088/1361-6595/abbf91pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/4403
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIOP Publishingpt_PT
dc.relationInstitute for Plasmas and Nuclear Fusion
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectGas discharge modellingpt_PT
dc.subjectDischarge ignitionpt_PT
dc.subjectSelf-sustainment conditionpt_PT
dc.subjectBreakdownpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleSimple computation of ignition voltage of self-sustaining gas dischargespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleInstitute for Plasmas and Nuclear Fusion
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FFIS%2F50010%2F2019/PT
oaire.citation.issue12pt_PT
oaire.citation.startPage125005pt_PT
oaire.citation.titlePlasma Sources Science and Technologypt_PT
oaire.citation.volume29pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameAlmeida
person.familyNameAlmeida
person.familyNameFerreira
person.familyNameNaidis
person.familyNameBenilov
person.givenNamePedro G C
person.givenNameRui
person.givenNameNuno
person.givenNameGeorge
person.givenNameMikhail
person.identifier.ciencia-idD61F-B90C-70B2
person.identifier.ciencia-idE71A-52B6-9193
person.identifier.ciencia-id5C17-5C53-4134
person.identifier.ciencia-id0F14-A79A-97C1
person.identifier.orcid0000-0002-8395-2693
person.identifier.orcid0000-0002-5139-9467
person.identifier.orcid0000-0001-5938-4182
person.identifier.orcid0000-0003-2184-802X
person.identifier.orcid0000-0001-9059-1948
person.identifier.ridK-4443-2015
person.identifier.scopus-author-id8157100900
person.identifier.scopus-author-id56646918700
person.identifier.scopus-author-id56285111900
person.identifier.scopus-author-id6701765912
person.identifier.scopus-author-id7005138676
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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