Please use this identifier to cite or link to this item:
Type: Artigo de evento
Title: A New Method To Detect Fault Gas In Insulation Oil Using Nir Spectroscopy And Multivariate Calibration
Author: Borges G.
Rohwedder J.
Bortoni E.
Abstract: This paper presents a method to analyze the generated gases from decomposition of the insulation oil in power transformer, based on Near Infrared Spectroscopy (NIR) through a developed prototype that can adapt on the Buchholz relay. The combination used of NIR spectroscopy and multivariate calibration has allowed for obtaining information over the samples. This method can be used as an important tool for on-line monitoring of the operational conditions in order to prevent catastrophic failure and minimize outages in the power transformers. © 2013 IEEE.
Rights: fechado
Identifier DOI: 10.1109/I2MTC.2013.6555697
Date Issue: 2013
Appears in Collections:Unicamp - Artigos e Outros Documentos

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