Robust Control of Three-Phase VSI with LCL Filter for Distributed Generation Power Quality Improvement

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorFederal University of Technology-Paraná-UTFPR-
Autor(es): dc.contributorUniversidade Federal de Mato Grosso do Sul (UFMS)-
Autor(es): dc.creatorPeña, José Carlos Ugaz [UNESP]-
Autor(es): dc.creatorSampaio, Leonardo Poltronieri-
Autor(es): dc.creatorde Brito, Moacyr Aureliano Gomes-
Autor(es): dc.creatorCanesin, Carlos Alberto [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:34:43Z-
Data de disponibilização: dc.date.available2022-02-22T00:34:43Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-08-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s40313-020-00610-y-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/201858-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/201858-
Descrição: dc.descriptionThis paper proposes a methodology to control a three-phase voltage source inverter with LCL filter for distributed generation (DG) in microgrid scenario. Thus, the presented control strategy allows the DG system to operate in both grid-connected and islanded modes with a smooth transition between them. Therefore, the DG control system strategy is performed by splitting the control input into two control-stages; the first one is in charge of reproducing sinusoidal voltages at the filter capacitors; meanwhile, the second is dedicated to modulate these voltages in order to achieve proper amplitude and phase for correct output current injection. By means of discrete-time state-space representation of the system, state-feedback controllers are obtained employing linear matrix inequalities considering uncertainties on grid inductances and optimization of the H2 norm for each operation mode. Finally, the feasibility of the proposed DG system is demonstrated and validated through computational simulations, as well as experimental evaluations.-
Descrição: dc.descriptionPower Electronics Laboratory São Paulo State University-UNESP-
Descrição: dc.descriptionFederal University of Technology-Paraná-UTFPR-
Descrição: dc.descriptionDepartment of Electrical Engineering – DEL Federal University of Mato Grosso do Sul-UFMS, Cidade Universitária, Caixa Postal 549, s/n-
Descrição: dc.descriptionPower Electronics Laboratory São Paulo State University-UNESP-
Formato: dc.format1051-1062-
Idioma: dc.languageen-
Relação: dc.relationJournal of Control, Automation and Electrical Systems-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectGrid-connected inverter-
Palavras-chave: dc.subjectLCL filter-
Palavras-chave: dc.subjectLinear matrix inequalities (LMIs)-
Palavras-chave: dc.subjectMicrogrid inverter-
Palavras-chave: dc.subjectRobust control-
Título: dc.titleRobust Control of Three-Phase VSI with LCL Filter for Distributed Generation Power Quality Improvement-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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