Analysis of the Breakdown Voltage of Soyabean Oil as an Alternative to Mineral Oil

Authors

  • Terseer J. Ikyumbur Department of Physics, Benue State University, Makurdi, Benue State, Nigeria
  • Iorhom, A.L. Department of Physics, Benue State University, Makurdi, Benue State, Nigeria
  • Frederick Gbaorun Department of Physics, Benue State University, Makurdi, Benue State, Nigeria
  • Simdet Akila Department of Physics, Federal College of Education, Pankshin, Plateau State, Nigeria
  • Msughter R. Agaku Department of Physics, Benue State University, Makurdi, Benue State, Nigeria
  • Terkimbi D. Ayaakaa Department of Physics, Benue State University, Makurdi, Benue State, Nigeria

DOI:

https://doi.org/10.24203/ajet.v10i2.6883

Keywords:

Analysis; Breakdown Voltage; Soyabean oil; Alternative; Mineral oil

Abstract

The reliability of an insulating oil depends on certain basic characteristics, which can affect the overall performance of the transform. In this work, the physio-chemical characteristics and breakdown voltage of refined Soyabean oil have been analyzed. The oil characteristics such as density, viscosity, moisture content, sludge, acidity, flash point and breakdown voltage (BDV) of refined Soyabean oil (SO) were experimentally analyzed in the Laboratory. The density, viscosity, moisture content, acidity, sludge, and breakdown voltage of the SO were within the IEC standard. This shows that the refined soyabean oil could be a suitable replacement of mineral oil. The work has however, recorded a small flash point of 38oC. The researchers concluded that the characteristics of soyabean oil could be significantly improve if the oil is blended with other oils.

References

. Bartleyn, W.B. (2003). Analysis of Transformer Failures. International Association of Engineering Insures. Stockholm.

. British Standard (1996). Insulating Liquids-Determination of Breakdown Voltage at Power frequency-Test method, BSEN60156: 1996.

. Harlow, J.H. (2004). Electric Power Transformer Engineering- Book Review, TEE Electrical Insulation Mag. 20(3): 64

. Lucas, J.R., Abeysundara, D.C., Weerakoon, C., Perera, K.M.I., Obadage, K.C. and Gunatunaga, K.A.I. (2001). Coconut oil Insulated Distribution Transformer. Annual conf. of the IEE Sri Lanka.

. Abeysundara, D.C., Weerakoon, C., Lucas, J.R., Gunatunga, K.A.T., Obadage, K.C. (2001). Coconut oil as an Alternative to Transformer oil. ERU Symposium

. Suwarno, F.S., Ichwan, S. and Luthfi, I. (2003). Study on the Characteristics of Palm oil and its Derivatives as Liquid Insulating Materials. Proceedings of the 7th International Conf. on properties and Applications of Dielectric materials, Nagoya

. Ansyori, Z.N., Siddik, M.A. and Verdana, I. (2019). Analysis of Dielectric Strength of Virgin Coconut oil as an Alternative Transformer liquid Insulation. IOP conf. series: Journal of Physics Conf. Series 1198; 052003.

. Azali, N.A. (2018). Breakdown Characteristic of Palm oil and Coconut oil under AC and DC voltage with Different Moisture Rate. M. Sc. Project in Electrical Engineering, University of Tun Hussein Onn Malaysia.

. Kano, T., Suzuki, T., Oba, R., Kanetani, A. and Koide, H. (2012). Study on the Oxidative of Palm fatty acid ester (PFAE) as an insulating oil for transformers. IEEE International Symposium on Electrical Insulation.

. Ushie, P.O., Osang, J.E., Ojar, J.U., Ohakwere-eze and Alozie, S.I. (2014). Investigation of Efficiency of Olive oil as Dielectric material and its Economic value on the Environment using its Dielectric Properties.

. ISO 3104 (1994). Petroleum Products- Transparent and Opaque Liquids- Determination of Kinematic Viscosity and Calculation of dynamic viscosity.

. IEC 60814 (1985). Determination of Water in Insulating Liquids by Automatic Coulometric Karl Fischer Titration.

. IEC 60247 (1978). Measurement of relative permittivity, dielectric dissipation factor and d.c. resisitivity of insulating liquids.

. IEC 296, 1982 Specification for unused mineral insulating oil for transformers and switchgear (incorporating Amendment 1:1986)

. Banumathi, S. and Chandrasekar, S. (2016). Analysis of Breakdown Strength and Physical Characteristics of Vegetable oils for High voltage Insulation Application. Journal of Advances in Chemistry, 12(16): 4902- 4912.

, Pahlavapour, B. and Wilson, A. (1997). Analysis of Transformer oil condition monitoring, IEE Colloquium on An Engineering Review Liquid Insulation. 1-5.

. Ding, H.Z., Wang, Z.D. and Jarman, P. (2008). On Electric Stresses at Wedge-shaped oil gaps in power transformers with application to surface discharge and breakdown. IEEE International Conf. on Dielectric liquids (ICDL), 1-4.

. Usman, M.A., Olanipekun, O.O. and Henshaw, U.T. (2012.). A Comparative Study of Soya bean oil and Palm Kernel oil as Alternative to Transformer oil. JETEAS. 3(1): 33-37.

Downloads

Published

2022-05-22

Issue

Section

Articles

How to Cite

Analysis of the Breakdown Voltage of Soyabean Oil as an Alternative to Mineral Oil. (2022). Asian Journal of Engineering and Technology, 10(2). https://doi.org/10.24203/ajet.v10i2.6883

Similar Articles

11-20 of 116

You may also start an advanced similarity search for this article.