GK-grade transformer oil is investigated by methods of nuclear magnetic relaxation and Z-scanning. The size of the heterogeneous structures in the oil increases during its service. The solid-particle content in the liquid phase, however, remains essentially unchanged, and the excess particles precipitate. The feasibility of quantitative determination of the heterogeneous-structure/liquid ratio in oil samples investigated is discussed.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. C. M. Wilson, Insulating Liquids: Their Uses, Manufacture, and Properties, Peter Peretrinus LTD, London-New York, (1980).
R. A. Lipshtein and M. I. Shakhnovich, Transformer Oil [in Russian], Energoatomizdat, Moscow (1983).
Effect of particles on transformer dielectric strength, CIGRE Technical Brochure No. 157 (2000).
Methods and Means of Diagnosing Insulating Oils [in Russian], edited by V. K. Kozlov, OOO ITs Energoprogress, Kazan’ (2003).
Power Transformers [in Russian], edited by S. D. Lizunov and A. K. Lokhanin, Énergoizdat, Moscow (2004).
L. G. Gafiyatullin, O. A. Turanova, V. K. Koslov et al., Optika Spektrosk.,109, No. 1, 102 (2010).
A. V. Shkalikov, E. A. Yushkova, L. G. Gafiyatullin et al., Ibid, 110, No. 5, 750 (2011).
N. V. Shkalikov and V. D. Skirda, Uche, Zapiski Kazan. Gosudar. Univ. Ser. “Fiz.-Matem. Nauki,” 151, Book 3, 41 (2009).
A. A. Vashman and I. S. Pronin, Nuclear Magnetic Relaxation Spectroscopy [in Russian], Energoatomizdat, Moscow (1986).
W. S. Price, Conc. Magn. Reson., 9, No. 4, 299 (1997).
W. S. Price, Ibid, 10, No. 4, 197 (1998).
G. I. Vasil’ev, V. D. Skirda, D. Sh. Idiyatullin et al., In: Petrochemistry-96: Fourth Scientific-Practical Conference on Intensification of Petrochemical Processes. Handbook of Theses [in Russian], Nizhnekamsk (1996).
E. W. Van Stryland and M. Sheik-Bahae, In: Characterization Techniques and Tabulation for Organic Nonlinear Materials, Marcel Dekker Inc. (1998).
O. A. Turanova, A. R. Sharipova, A. A. Sukhanov et al., Heftekhim., 50, No. 6, 472 (2010).
M. W. Deem, J. Phys. Chem., 98, No. 3, 1002 (1994).
R. A. Ganeev, A. I. Ryasnyanskii, M. K. Kodirov et al., Zh. Tekhn. Fiz., 72, No. 8, 58 (2002).
G. M. Mikheev, D. L. Bulatov, T. N. Mogileva et al., Pis’ma v Zh. Tekhn. Fiz. 33, No. 6, 41 (2007).
J. P. Dickie and T. F. Yen, Anal. Chem., 39, No. 14, 1847 (1967).
N. Nasnaoui C. Achard, and M. Rogalski, Revue de L’institut Franzais du Petrole, 53, No. 1, 41 (1998).
Author information
Authors and Affiliations
Additional information
Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 1, pp. 37 – 40, January – February, 2013.
Rights and permissions
About this article
Cite this article
Arkhipov, R.V., Gizatullin, B.I., Shkalikov, A.V. et al. Investigation of transformer oil by nuclear magnetic relaxation and Z-scanning. Chem Technol Fuels Oils 49, 59–64 (2013). https://doi.org/10.1007/s10553-013-0411-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10553-013-0411-2