Fault Current Limiter Using YBCO Coated Conductor-The Limiting Factor and Its Recovery Time

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dc.contributor.authorBaldan, Carlos Alberto [UNESP]
dc.contributor.authorLamas, Jerika Suely
dc.contributor.authorShigue, Carlos Yujiro
dc.contributor.authorRuppert Filho, Ernesto
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.date.accessioned2014-05-20T13:27:26Z
dc.date.available2014-05-20T13:27:26Z
dc.date.issued2009-06-01
dc.description.abstractA fault current limiter (FCL) based on an arrangement of parallel connected high temperature superconducting tapes constituting a limiter element was designed and tested in 220 V line for a fault current peak between 1 kA to 2 kA. The limiter employed second generation (2G) HTS tapes of YBCO coated conductor reinforced with stainless steel. Four tapes were electrically connected in parallel with 0.4 m effective length per element wherein 16 elements connected in series constitutes a single-phase unit. The FCL performance was evaluated through over-current and current fault tests. Its recovery characteristics were used to design the shunt protection. The designed limiting ratio is 4 for 16 elements and the experimental result for one element showed a 20% limiting ratio. For the fault current test one element can withstand five cycles of fault without degradation. It was observed recovery times below 0.5 s under nominal load using a shunt resistance of 173 m Omega.en
dc.description.affiliationUSP, EEL, Lorena, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Engn Eletr, Guaratingueta, SP, Brazil
dc.description.affiliationUniv Estadual Campinas, Fac Engn Eletr & Comp, Campinas, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Engn Eletr, Guaratingueta, SP, Brazil
dc.description.sponsorshipCompanhia Paulista de Forca e Luz (CPFL)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.format.extent1810-1813
dc.identifierhttp://dx.doi.org/10.1109/TASC.2009.2019043
dc.identifier.citationIEEE Transactions on Applied Superconductivity. Piscataway: IEEE-Inst Electrical Electronics Engineers Inc, v. 19, n. 3, p. 1810-1813, 2009.
dc.identifier.doi10.1109/TASC.2009.2019043
dc.identifier.issn1051-8223
dc.identifier.lattes1689995854269032
dc.identifier.urihttp://hdl.handle.net/11449/9013
dc.identifier.wosWOS:000268282100169
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartofIEEE Transactions on Applied Superconductivity
dc.relation.ispartofjcr1.288
dc.relation.ispartofsjr0,408
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectCurrent limiting ratioen
dc.subjectsuperconducting fault current limiteren
dc.subjectYBCO coated conductoren
dc.subjectYBCO recovery characteristicsen
dc.titleFault Current Limiter Using YBCO Coated Conductor-The Limiting Factor and Its Recovery Timeen
dc.typeArtigo
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dcterms.rightsHolderIEEE-Inst Electrical Electronics Engineers Inc
unesp.author.lattes1689995854269032
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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