Low-frequency underwater wireless power transfer : maximum efficiency tracking strategy.

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorLopes, Israel Filipe-
Autor(es): dc.creatorValle, Rodolfo Lacerda-
Autor(es): dc.creatorFogli, Gabriel Azevedo-
Autor(es): dc.creatorFerreira, André Augusto-
Autor(es): dc.creatorBarbosa, Pedro Gomes-
Data de aceite: dc.date.accessioned2025-08-21T15:33:17Z-
Data de disponibilização: dc.date.available2025-08-21T15:33:17Z-
Data de envio: dc.date.issued2022-02-25-
Data de envio: dc.date.issued2022-02-25-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/jspui/handle/123456789/14581-
Fonte completa do material: dc.identifierhttps://ieeexplore.ieee.org/document/9099760-
Fonte completa do material: dc.identifierhttps://doi.org/10.1109/TLA.2020.9099760-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1018183-
Descrição: dc.descriptionThis paper proposes a strategy to improve the efficiency of a low-frequency Wireless Power Transfer (WPT) system used to charge the battery of an Autonomous Underwater Vehicle (AUV) through an Inductive Power Transfer (IPT). The IPT system uses a Split-Core Transformer (SCT) to transfer power from the docking base to the AUV, without electric contact. Under gap variation, the efficiency is changed because the variation of SCT parameters. Therefore, the input frequency is changed in order to improve the efficiency of the system trough the Maximum Efficiency Point Tracking algorithm (MEPT) without communication between primary and secondary sides. Experimental results are presented to validate the theoretical analysis and to demonstrate the behaviour of the transformer under different values of gap and excitation frequency.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languagept_BR-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectIndex terms—inductive power transfer-
Palavras-chave: dc.subjectMaximum efficiency point tracking-
Palavras-chave: dc.subjectUnderwater supply systems-
Título: dc.titleLow-frequency underwater wireless power transfer : maximum efficiency tracking strategy.-
Aparece nas coleções:Repositório Institucional - UFOP

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