Condition based monitoring of gapless surge arrester using electrical and thermal parameters

• Main Authors: Novizon, Novizon, Malek, Z. A., Syafii, Syafii, Ahmad, M. H., Aulia, Aulia, Ulfiah, S. A.
• Format: Conference or Workshop Item
• Language: English
• Published: 2019
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/90648/1/ZulkurnainAbdulMalek2019_ConditionBasedMonitoringofGapless.pdf; http://eprints.utm.my/id/eprint/90648/; http://dx.doi.org/10.1088/1757-899X/602/1/012007

A new method to assess the condition of metal-oxide surge arresters is presented. The thermal image and third harmonic leakage current are used as an indicator. The correlation between the leakage current and temperature of the arrester is processed using a neural network. The temperature profile of...