Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/345983
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampLiberado, Eduardo Verri-
dc.contributor.authorunicampSouza, Wesley Angelino de-
dc.contributor.authorunicampPomilio, José Antenor-
dc.typeArtigopt_BR
dc.titleNovel expert system for defining power quality compensatorspt_BR
dc.contributor.authorLiberado, Eduardo Verri-
dc.contributor.authorMarafão, Fernando Pinhabel-
dc.contributor.authorSimões, Marcelo Godoy-
dc.contributor.authorSouza, Wesley Angelino de-
dc.contributor.authorPomilio, José Antenor-
dc.subjectSistemas especialistas (Computação)pt_BR
dc.subject.otherlanguageExpert systems (Computer science)pt_BR
dc.description.abstractIn order to ensure good power quality for modern power systems and/or industrial installations, power conditioning devices have been extensively applied. However, the data analysis for the installation of a determined compensator mainly considers a particular power quality index or disturbance and it is usually based on human expertise. Therefore, this paper proposes a novel expert system that automatically suggests the most appropriate and cost-effective solution for compensating reactive, harmonic and unbalanced current through a careful analysis of several power quality indices and some grid characteristics. Such an expert system is an important tool in real-world applications, where there is a complex scenario in choosing, designing and applying power quality compensators in modern power grids. Since there are no strict boundaries for voltage and current non idealities at distribution level or clear correlation between them and possible solutions, a fuzzy decision-maker was developed to deal with such uncertainties and to embed human expertise in the system. The approach is based on analyzing data from a given time window and providing off-line recommendations for the design and installation of proper compensators. Therefore, the application of the proposed expert system may result in enhanced and faster projects when compared to the traditional design methods for power conditioning. A computational study consisting on applying the suggested compensators for a 5-node network and different load configurations shows the effectiveness of the proposed expert systempt_BR
dc.relation.ispartofExpert systems with applicationspt_BR
dc.publisher.cityOxfordpt_BR
dc.publisher.countryReino Unidopt_BR
dc.publisherElsevierpt_BR
dc.date.issued2015-
dc.date.monthofcirculationMaypt_BR
dc.language.isoengpt_BR
dc.description.volume42pt_BR
dc.description.issuenumber7pt_BR
dc.description.firstpage3562pt_BR
dc.description.lastpage3570pt_BR
dc.rightsFechadopt_BR
dc.sourceSCOPUSpt_BR
dc.identifier.issn0957-4174pt_BR
dc.identifier.eissn1873-6793pt_BR
dc.identifier.doi10.1016/j.eswa.2014.12.032pt_BR
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0957417414008112pt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsordocumentnumber487471/2012-1pt_BR
dc.description.sponsordocumentnumbernão tempt_BR
dc.description.sponsordocumentnumber2012/14014-0pt_BR
dc.date.available2020-07-23T15:38:43Z-
dc.date.accessioned2020-07-23T15:38:43Z-
dc.description.provenanceSubmitted by Mariana Aparecida Azevedo (mary1@unicamp.br) on 2020-07-23T15:38:43Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-08T19:02:30Z : No. of bitstreams: 1 2-s2.0-84920964659.pdf: 1079526 bytes, checksum: a0ecc656caaec88f45caebe13b598518 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-07-23T15:38:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2015en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/345983-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentDepartamento de Sistemas e Energiapt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.subject.keywordCompensationpt_BR
dc.subject.keywordDecision-makerpt_BR
dc.subject.keywordHarmonic distortionpt_BR
dc.subject.keywordLoad unbalancept_BR
dc.subject.keywordPower factor correctionpt_BR
dc.subject.keywordPower qualitypt_BR
dc.identifier.source2-s2.0-84920964659pt_BR
dc.creator.orcidsem informaçãopt_BR
dc.creator.orcidsem informaçãopt_BR
dc.creator.orcid0000-0001-5457-4438pt_BR
dc.type.formArtigopt_BR
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