Analysis and design of a passive regenerative inductor-capacitor-diode snubber for DC link over-voltage mitigation in Y-source inverter

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorDiver, Rodrigo P.-
Autor(es): dc.creatorSantos, Rafael-
Autor(es): dc.creatorGonçalves, Flávio A. S.-
Data de aceite: dc.date.accessioned2025-08-21T15:39:01Z-
Data de disponibilização: dc.date.available2025-08-21T15:39:01Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1002/cta.3936-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/304077-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/304077-
Descrição: dc.descriptionRenewable energy-based distributed generation presents new challenges for power inverters, requiring greater flexibility, reliability, cost-effectiveness, and efficiency. Impedance source network-based inverters (INIs) are an attractive option for addressing some of these issues since they provide a single-stage power conversion structure with buck-boost capability, allowing them to manage shoot-through conduction on the inverter arms. However, some INI topologies based on magnetic coupling, such as those of the Y-source impedance network family, have problems related to overvoltages at the power switches because of the presence of unwanted leakage inductances in the coupled-inductor windings. The insertion of the regenerative and passive LCD snubber in the impedance network circuit is a solution to mitigate this problem, but there is currently a lack of a clear and concise methodology to design its components, which hinders a wider adoption of this solution in different types of INI. This paper presents a comprehensive and analytical design for determining LCD snubber components. This study was carried out with the quasi-Y-source inverter, but the same methodology can be extended to other types of INI based on the Y-source network.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Control and Automation Engineering Institute of Science and Technology of Sorocaba São Paulo State University, São Paulo-
Descrição: dc.descriptionDepartment of Control and Automation Engineering Institute of Science and Technology of Sorocaba São Paulo State University, São Paulo-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionFAPESP: 2016/08645-9-
Descrição: dc.descriptionFAPESP: 2018/24331-0-
Descrição: dc.descriptionCNPq: 311331/2022-0-
Formato: dc.format3601-3613-
Idioma: dc.languageen-
Relação: dc.relationInternational Journal of Circuit Theory and Applications-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDC-link overvoltage-
Palavras-chave: dc.subjectimpedance-source network-
Palavras-chave: dc.subjectLCD snubber-
Palavras-chave: dc.subjectquasi-Y-source inverter-
Título: dc.titleAnalysis and design of a passive regenerative inductor-capacitor-diode snubber for DC link over-voltage mitigation in Y-source inverter-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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