Transformer oil diagnostic by using an optical fibre system: a review

Khallawi, Alaa Razzaq and Zainuddin, Hidayat and Hanaffi, Farhan and Chyad, Radhi Muhssin (2019) Transformer oil diagnostic by using an optical fibre system: a review. IET Science, Measurement & Technology, 13 (5). pp. 615-621. ISSN 1751-8822

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Abstract

High-voltage transformers are essential for power systems, particularly in the transmission and distribution sectors. The reliability of this equipment typically depends on their insulation condition. Thus, considerable attention must be accorded to the development of diagnostic and monitoring systems for predicting the condition of transformer oil. At present, several electrical, physical and chemical diagnostic techniques have been applied to transformer condition monitoring. This study presents a review of the application of optical sensors to transformer condition monitoring. Optical-sensor-based monitoring of various parameters of transformer oil as part of transformer condition monitoring is discussed. The classification and sensing principles of optical sensors are also reviewed.

Item Type:	Article
Uncontrolled Keywords:	Partial discharges, Electric switchgear, Power transformers
Divisions:	Faculty of Electrical Engineering
Depositing User:	Norfaradilla Idayu Ab. Ghafar
Date Deposited:	13 May 2022 15:52
Last Modified:	26 May 2023 09:33
URI:	http://eprints.utem.edu.my/id/eprint/24713
Statistic Details:	View Download Statistic

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