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Ageing behavior of vegetable oil blends

Ageing behavior of vegetable oil blends
Ageing behavior of vegetable oil blends
Due to concerns over the environmental impact of mineral oil, alternatives such as dodecylbenzene and vegetable oils have been proposed for high voltage applications. The ageing behavior of various vegetable oils has been previously investigated and it was found that oils offering the best ageing resistance were also the most expensive. The current work examines the ageing behavior of blends of sunflower and olive oil to see if the properties of the former, cheaper oil can be improved by the latter, more expensive oil. It was found that blends with 50 – 75 % olive oil in sunflower oil could offer oxidation stability comparable to the pure olive oil and therefore could offer a more cost effective solution compared to using pure olive oil.
978-1-4244-9470-5
668-671
Institute of Electrical and Electronics Engineers
Hosier, I.L.
6a44329e-b742-44de-afa7-073f80a78e26
Rogers, C.
bf8572a5-8137-46f4-9e99-0fbecda54451
Vaughan, A.S.
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Swingler, S.G.
4f13fbb2-7d2e-480a-8687-acea6a4ed735
Hosier, I.L.
6a44329e-b742-44de-afa7-073f80a78e26
Rogers, C.
bf8572a5-8137-46f4-9e99-0fbecda54451
Vaughan, A.S.
6d813b66-17f9-4864-9763-25a6d659d8a3
Swingler, S.G.
4f13fbb2-7d2e-480a-8687-acea6a4ed735

Hosier, I.L., Rogers, C., Vaughan, A.S. and Swingler, S.G. (2010) Ageing behavior of vegetable oil blends. In Proceedings of a meeting held 17-20 October 2010, West Lafayette, Indiana, USA. Institute of Electrical and Electronics Engineers. pp. 668-671 .

Record type: Conference or Workshop Item (Paper)

Abstract

Due to concerns over the environmental impact of mineral oil, alternatives such as dodecylbenzene and vegetable oils have been proposed for high voltage applications. The ageing behavior of various vegetable oils has been previously investigated and it was found that oils offering the best ageing resistance were also the most expensive. The current work examines the ageing behavior of blends of sunflower and olive oil to see if the properties of the former, cheaper oil can be improved by the latter, more expensive oil. It was found that blends with 50 – 75 % olive oil in sunflower oil could offer oxidation stability comparable to the pure olive oil and therefore could offer a more cost effective solution compared to using pure olive oil.

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Published date: 17 October 2010
Additional Information: CD-ROM
Venue - Dates: 2010 Annual Report Conference on Electrical Insulation and Dielectric Phenomena (CEIDP 2010), United States, 2010-10-17 - 2010-10-20
Organisations: EEE

Identifiers

Local EPrints ID: 271647
URI: http://eprints.soton.ac.uk/id/eprint/271647
ISBN: 978-1-4244-9470-5
PURE UUID: eeea9de6-80e2-4a2d-aee2-5d6b035454a3
ORCID for I.L. Hosier: ORCID iD orcid.org/0000-0003-4365-9385
ORCID for A.S. Vaughan: ORCID iD orcid.org/0000-0002-0535-513X

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Date deposited: 20 Oct 2010 13:50
Last modified: 20 Jul 2019 01:07

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Contributors

Author: I.L. Hosier ORCID iD
Author: C. Rogers
Author: A.S. Vaughan ORCID iD
Author: S.G. Swingler

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