A NOVEL METHOD OF MEASURING TRANSFORMER OIL INTERFACIAL TENSION USING UV-VIS SPECTROSCOPY

Abu Bakar, Norazhar (2016) A NOVEL METHOD OF MEASURING TRANSFORMER OIL INTERFACIAL TENSION USING UV-VIS SPECTROSCOPY. IEEE Electrical Insulation Magazine, 32 (1). pp. 7-13. ISSN 0883-7554

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Abstract

A NOVEL TECHNIQUE FOR ESTIMATING THE IFTOF MINERAL TRANSFORMER OIL SAMPLES, USING UV-VIS SPECTROSCOPY IS DESCRIBE IN THIS PAPER. IT IS KNOWN THAT THERE IS A STRONG CORRELATION BETWEEN THE IFT OF THE OIL AND TWO OF ITS SPECTRAL RESPONSE PARAMETERS, NAMELY BANDWIDTH AND PEAK ABSORBANCE. TWO ARTIFICIAL INTELLIGENCE MODELS TO MAP THIS CORRELATION ARE DEVELOPED. THIS TECHNIQUE OFFERS THE ADVANTAGES THAT IT CAN BE USED ON SITE, DOES NOT NEED SPECIALLY TRAINED PERSONNEL TO MAKE THE MEASUREMENTS, HAS NEGLIGIBLE RUNNING COSTS, AND CAN BE READILY IMPLEMENTED ON-LINE FOR CONTINUOUS MONITORING OF THE CONDITION OF THE OIL.

Item Type: Article
Uncontrolled Keywords: interfacial tension, transformer insulation oil, UV-Vis spectroscopy, artificial neural network,fuzzy logic
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Electrical Engineering > Department of Control, Instrumentation & Automation
Depositing User: IR Norazhar Abu Bakar
Date Deposited: 30 Jun 2016 02:07
Last Modified: 30 Jun 2016 02:07
URI: http://eprints.utem.edu.my/id/eprint/16727
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