Search Results - "Vieira da Costa, Igor Brutkowski"

Broken Bar Fault Detection in Induction Motor by Using Optical Fiber Strain Sensors by Morais Sousa, Kleiton, Brutkowski Vieira da Costa, Igor, Soares Maciel, Ednilson, Eloir Rocha, Joaquim, Martelli, Cicero, Cardozo da Silva, Jean Carlos

“…In this paper, the dynamic strain measurement of a four-pole induction motor stator operating at 75% and 100% of the rated load is used to detect a broken…”
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Performance Analysis of a Distributed Optical Fiber Vibration Sensor Based on a Sagnac Interferometer by Ozcáriz, Aritz, Weber, Guilherme Heim, Gomes, Danilo Fernandes, Costa, Igor Brutkowski Vieira da, Galvão, José Rodolfo, Martins, Victor Matheus, Pipa, Daniel R., Silva, Marco J., Silva, Jean Carlos Cardozo da, Zamarreño, Carlos Ruiz, Martelli, Cicero

“…Abstract In this work, measuring capabilities of a Sagnac Interferometer-based Distributed Optical Fiber Sensor (DOFS) system are demonstrated by comparing its…”
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Electric discharge detection and localization using a distributed optical fiber vibration sensor by da Costa, Igor Brutkowski Vieira, Weber, Guilherme Heim, Gomes, Danilo Fernandes, Galvão, José Rodolfo, da Silva, Marco J., Pipa, Daniel R., Ozcáriz, Aritz, Zamarreño, Carlos R., Martelli, Cicero, Cardozo da Silva, Jean Carlos

“…•Sagnac interferometry for electric discharges detection.•The system is less complex when compared to DAS systems.•Sagnac interferometer to detect and locate…”
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Total Variation Deconvolution of Raman Distributed Temperature Sensing Signals by Pelegrin, Jesse de, Bazzo, Joao Paulo, Vieira da Costa, Igor Brutkowski, Martelli, Cicero, Pipa, Daniel Rodrigues, Cardozo da Silva, Jean Carlos

“…The diffusion of optical fibers has leveraged the development of several researches studies in the field of industrial applications. The sensing element is the…”
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