Current-Based Coordination of Distributed Energy Resources in a Grid-Connected Low-Voltage Microgrid: An Experimental Validation of Adverse Operational Scenarios

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de Minas Gerais (UFMG)-
Autor(es): dc.contributorNorwegian Univ Sci & Technol-
Autor(es): dc.contributorUniv Trento-
Autor(es): dc.creatorAlonso, Augusto M. S.-
Autor(es): dc.creatorArenas, Luis De Oro-
Autor(es): dc.creatorBrandao, Danilo-
Autor(es): dc.creatorTedeschi, Elisabetta-
Autor(es): dc.creatorMachado, Ricardo Q.-
Autor(es): dc.creatorMarafao, Fernando P.-
Data de aceite: dc.date.accessioned2025-08-21T15:33:33Z-
Data de disponibilização: dc.date.available2025-08-21T15:33:33Z-
Data de envio: dc.date.issued2022-11-29-
Data de envio: dc.date.issued2022-11-29-
Data de envio: dc.date.issued2022-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/en15176407-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/237860-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/237860-
Descrição: dc.descriptionLow-voltage grid-connected microgrids rely on the exploitation of inverter-interfaced distributed energy resources (DERs) in order to feed loads and to achieve bidirectional power flow controllability at their point of common coupling (PCC) with the upstream grid. However, adverse operational conditions, such as the existence of DERs of different operation natures, DERs of non-equal power ratings, as well as the occurrence of non-steady and non-sinusoidal grid voltage scenarios, bring complications to microgrid energy management. Consequently, control strategies employed to coordinate DERs in dispatchable microgrids need to be resilient to such non-ideal conditions. Hence, this paper demonstrates that a multi-purpose strategy, so-called the Generalized Current-Based Control (GCBC) approach, is capable of steering DERs under such adverse operational scenarios, ensuring proportional current sharing among them while also regulating the microgrid power dispatchability at the PCC. The discussions are supported by an extensive experimental validation on a laboratory-scale single-phase microgrid prototype, demonstrating that the GCBC approach allows DERs of different operational natures to be coordinated, respecting their power ratings, and allowing the single-controllable microgrid to endure operation under distorted voltages and support voltage ride-through conditions.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionResearch Council of Norway-
Descrição: dc.descriptionUniv Sao Paulo, Dept Elect & Comp Engn, BR-13566590 Sao Carlos, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Grp Automat & Integrated Syst, BR-18087180 Sorocaba, SP, Brazil-
Descrição: dc.descriptionUniv Fed Minas Gerais, Grad Program Elect Engn, BR-31270901 Belo Horizonte, MG, Brazil-
Descrição: dc.descriptionNorwegian Univ Sci & Technol, Dept Elect Power Engn, N-7491 Trondheim, Norway-
Descrição: dc.descriptionUniv Trento, Dept Ind Engn, I-38123 Povo, Trento, Italy-
Descrição: dc.descriptionSao Paulo State Univ, Grp Automat & Integrated Syst, BR-18087180 Sorocaba, SP, Brazil-
Descrição: dc.descriptionFAPESP: 2019/223048-
Descrição: dc.descriptionFAPESP: 2017/24652-8-
Descrição: dc.descriptionFAPESP: 2016/08645-9-
Descrição: dc.descriptionResearch Council of Norway: f261735/H30-
Formato: dc.format26-
Idioma: dc.languageen-
Publicador: dc.publisherMdpi-
Relação: dc.relationEnergies-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectCurrent sharing-
Palavras-chave: dc.subjectDispatchable microgrid-
Palavras-chave: dc.subjectDistorted voltages-
Palavras-chave: dc.subjectDistributed energy resources-
Palavras-chave: dc.subjectInverters-
Palavras-chave: dc.subjectPower quality-
Palavras-chave: dc.subjectVoltage ride through-
Título: dc.titleCurrent-Based Coordination of Distributed Energy Resources in a Grid-Connected Low-Voltage Microgrid: An Experimental Validation of Adverse Operational Scenarios-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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