Listar Artículos de revista DIEC - IEKS Aldizkari artikuluak por autor "Pipa, Daniel R."

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Electric discharge detection and localization using a distributed optical fiber vibration sensor

Costa, Igor Brutkowski Vieira da; Weber, Guilherme Heim; Gomes, Danilo Fernandes; Galvão, José Rodolfo; Silva, Marco J. da; Pipa, Daniel R.; Ozcariz Celaya, Aritz ; Ruiz Zamarreño, Carlos ; Martelli, Cicero; Cardozo da Silva, Jean Carlos (Elsevier, 2020) Artículo / Artikulua

Partial discharges are a type of electric discharge that cause localized breakdowns in a small portion of an insulating material without forming a complete rupture. In high power electric machines as well as in transmission ...
Performance analysis of a distributed optical fiber vibration sensor based on a sagnac interferometer

Ozcariz Celaya, Aritz ; Heim Weber, Guilherme; Fernandes Gomes, Danilo; Costa, Igor Brutkowski Vieira da; Galvão, José Rodolfo; Martins, Victor Matheus; Pipa, Daniel R.; Silva, Marco J. da; Cardozo da Silva, Jean Carlos; Ruiz Zamarreño, Carlos ; Martelli, Cicero (BMO/SBMag, 2023) Artículo / Artikulua

In this work, measuring capabilities of a Sagnac Interferometer-based Distributed Optical Fiber Sensor (DOFS) system are demonstrated by comparing its results to a conventional amplitude-based Distributed Acoustic Sensing ...