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Partial discharge localization of refined bleached deodorized palm oil (RBDPO) based on acoustic emission method


Citation

Ahmad, Nur Darina and Mohd Hashim, Ahmad Hafiz and Azis, Norhafiz and Talib, Mohd Aizam and Md Rezali, Khairil Anas and Nik Ali, N. H. and Jasni, Jasronita and Masahiro, Kozako and Mohd Jamil, Mohamad Kamarol (2023) Partial discharge localization of refined bleached deodorized palm oil (RBDPO) based on acoustic emission method. In: 12th Asia-Pacific International Conference on Lightning (APL 2023), 12-15 June 2023, Langkawi, Malaysia. .

Abstract

This paper examines the performance of partial discharge localization refined bleach deodorized palm oil (RBDPO) based on acoustic emission (AE) partial discharge (PD) method. The PD was initiated through a needle-plane electrodes configuration. The electrical PD was measured through Impedance Matching Circuit (IMC) whereby the AE PD signal was measured using AE sensor placed on the surface of the test tank. The time of arrival (TOA) was computed based on the electrical and AE PD signals. It is found that the PD count and maximum amplitude for RBDPO are lower than mineral oil. The PD in RBDPO can be located through TOA whereby the location error is lower than MO.


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Official URL or Download Paper: https://ieeexplore.ieee.org/document/10181667

Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/APL57308.2023.10181667
Publisher: IEEE
Keywords: Partial discharge; Localization; Refined bleach deodorized palm oil; Acoustic method
Depositing User: Ms. Nuraida Ibrahim
Date Deposited: 05 Sep 2023 14:53
Last Modified: 05 Sep 2023 14:53
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/APL57308.2023.10181667
URI: http://psasir.upm.edu.my/id/eprint/37230
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