NDLI: A study on palm oil-based oil moisture absorption level and voltage breakdown

Content Provider	IEEE Xplore Digital Library
Author	Murad, N.S. Muhamad, N.A. Suleiman, A.A. Jamail, N.A.M.
Copyright Year	2013
Description	Author affiliation: Inst. of High Voltage & High Current (IVAT), Univ. Teknol. Malaysia, Skudai, Malaysia (Murad, N.S.; Muhamad, N.A.; Suleiman, A.A.; Jamail, N.A.M.)
Abstract	Oil in transformer is well known as a coolant and also as an insulator. Nowadays, petroleum based oil is widely used in the transformer as it meets the requirements to be the best insulator. The usage of petroleum oil gives negative impact especially to the environment as when explosion, tank rupture or leakage occur, the oil may contaminate soil surrounding and water stream badly. Furthermore, it is a fact that petroleum based oil will not be available for future generation used. Hence, further studies discovered that biodegradable oil has greatly potential to replace petroleum oil as liquid insulation in transformer. To maintain great performance of insulation in the transformer, free moving water molecules in the oil must be specifically in low level. This free water content that exist will affect the entire performance of insulation, thus degrading the life time of a transformer. If the oil can absorb water and reduce amount of free water, it will help reducing changes of complete insulation breakdown when the oil is at high moisture condition. Currently Malaysian researchers try to use palm oil as insulation liquid for transformers. This project investigates about various palm oil moisture absorption levels and its effect towards voltage breakdown for transformer insulation system application. Palm oil such as RBDPO oil and red palm oil (Carotina oil) are compared with commercialized transformer oils, mineral oil as well as palm fatty acid ester (PFAE) in terms of their moisture absorption level and voltage breakdown.
Sponsorship	IEEE Dielectr. Electr. Insul. Soc.
Starting Page	925
Ending Page	928
File Size	461730
Page Count	4
File Format	PDF
ISBN	9781479925971
DOI	10.1109/CEIDP.2013.6748188
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-10-20
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Moisture Power transformer insulation Oil insulation Minerals Absorption Vegetable oils
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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