Towards technical and economic feasibility of power quality compensators

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dc.contributor.authorConrado, Bruna R.P.
dc.contributor.authorde Souza, Wesley A.
dc.contributor.authorLiberado, Eduardo V. [UNESP]
dc.contributor.authorParedes, Helmo K.M. [UNESP]
dc.contributor.authorBrandao, Danilo I.
dc.contributor.authorMoreira, Alexandre C.
dc.contributor.institutionUniversidade Federal de Minas Gerais (UFMG)
dc.contributor.institutionFederal University of Technology - Parana
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2023-07-29T15:41:51Z
dc.date.available2023-07-29T15:41:51Z
dc.date.issued2023-03-01
dc.description.abstractIn industrial grids, equipment lifetime is reduced, and power losses are increased due to typical issues caused by low power quality indices, such as insulation failure, overheating, mechanical oscillation, audible noise, high currents in the neutral conductor, harmonic resonance, and malfunctioning of power electronics converters and protections. These drawbacks can be mitigated by adopting power quality enhancement technologies known as compensators, such as passive power filters, static reactive compensators, and active power filters. However, the most appropriate compensation system must assure power quality indices within limits established by standards, which characterize its technical feasibility and is economically feasible. Therefore, this paper proposes a method to perform a feasibility analysis of power quality improvement projects considering both technical and economic aspects. The effectiveness of the proposed method has been verified by different case studies assessing real industrial operating conditions. The results show that the proposed methodology is robust and can select the best compensation solution under different grid conditions.en
dc.description.affiliationGraduate Program in Electrical Engineering Federal University of Minas Gerais, Av. Antonio Carlos, MG
dc.description.affiliationDepartment of Electrical Engineering Federal University of Technology - Parana, Av. Alberto Carazzai, PR
dc.description.affiliationInstitute of Science and Technology of Sorocaba São Paulo State University, Avenida Três de Março, SP
dc.description.affiliationCentre of Innovation Research and Teaching in Mechatronics Federal University of Sao Joao del Rei, Rod.: MG 443, MG
dc.description.affiliationUnespInstitute of Science and Technology of Sorocaba São Paulo State University, Avenida Três de Março, SP
dc.description.sponsorshipFundação Araucária
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdCAPES: 001
dc.description.sponsorshipIdCNPq: 431944/2018-0
dc.identifierhttp://dx.doi.org/10.1016/j.epsr.2022.109020
dc.identifier.citationElectric Power Systems Research, v. 216.
dc.identifier.doi10.1016/j.epsr.2022.109020
dc.identifier.issn0378-7796
dc.identifier.scopus2-s2.0-85143668591
dc.identifier.urihttp://hdl.handle.net/11449/249457
dc.language.isoeng
dc.relation.ispartofElectric Power Systems Research
dc.sourceScopus
dc.subjectEconomic indicators
dc.subjectPower quality compensators
dc.subjectReactive power
dc.subjectTechnical-economic feasibility
dc.titleTowards technical and economic feasibility of power quality compensatorsen
dc.typeArtigo
unesp.author.orcid0000-0001-7187-4838[1]
unesp.author.orcid0000-0002-3431-6359[2]
unesp.author.orcid0000-0001-6442-3078[3]
unesp.author.orcid0000-0002-5878-1167[5]

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