Comparative analysis of techniques for the limitation of compensation currents in multifunctional grid-tied inverters

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de Mato Grosso do Sul (UFMS)-
Autor(es): dc.contributorUniv Fed Sao Joao del Rei-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorBonaldo, Jakson Paulo-
Autor(es): dc.creatorTofoli, Fernando Lessa-
Autor(es): dc.creatorArantes Monteiro, Raul Vitor-
Autor(es): dc.creatorMorales-Paredes, Helmo Kelis [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T01:03:50Z-
Data de disponibilização: dc.date.available2022-02-22T01:03:50Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.ijepes.2020.106574-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/210595-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/210595-
Descrição: dc.descriptionMultifunctional grid-tied inverters (MFGTIs) are capable of not only injecting the energy generated by renewable energy sources into the ac grid, but also performing other distinct tasks that include reactive power and harmonic compensation, as well as voltage support. For this purpose, reference currents must be generated to separate the current components associated with the energy injection and disturbance compensation. However, the inverter power capacity may not be high enough so that it is possible to perform both functions simultaneously. Thus, it is necessary to ensure that the primary objective regarding the injection of active power is accomplished, also limiting the capacity to mitigate power quality disturbances in terms of the maximum amplitude or rms value of the ac current. In this context, this work analyzes four control strategies for the limitation of currents in MFGTIs considering key aspects such as performance and power quality indices at the point of common coupling (PCC). Both simulation and experimental results are presented and thoroughly discussed so that it is possible to establish a fair comparison among the assessed approaches used to limit the power processed by the inverter according to the rated capacity and improve the grid power quality.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionUniv Fed Mato Grosso, Dept Elect Engn, Cuiaba, Mato Grosso, Brazil-
Descrição: dc.descriptionUniv Fed Sao Joao del Rei, Dept Elect Engn, Sao Joao Del Rei, MG, Brazil-
Descrição: dc.descriptionState Univ Sao Paulo, Inst Sci & Technol Sorocaba, Sorocaba, SP, Brazil-
Descrição: dc.descriptionState Univ Sao Paulo, Inst Sci & Technol Sorocaba, Sorocaba, SP, Brazil-
Descrição: dc.descriptionCNPq: 424853/2016-7-
Descrição: dc.descriptionCNPq: 311332/2018-8-
Descrição: dc.descriptionFAPESP: 2017/22629-9-
Formato: dc.format17-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier B.V.-
Relação: dc.relationInternational Journal Of Electrical Power & Energy Systems-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectCurrent compensation-
Palavras-chave: dc.subjectDynamic current saturation-
Palavras-chave: dc.subjectMultifunctional grid-tied inverters-
Palavras-chave: dc.subjectPower quality-
Palavras-chave: dc.subjectRenewable energy sources-
Título: dc.titleComparative analysis of techniques for the limitation of compensation currents in multifunctional grid-tied inverters-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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