The results of a study into the optical spectra of the transmitted and scattered radiation of a series of transformer oils are presented. For the first time, an accurate description of the reasons for the change in the color of transformer oil as a result of its degradation is provided.
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Translated from Élektricheskie Stantsii, No. 8, August 2020, pp. 38 – 42.
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Kozlov, V.K., Il’yasova, Y.K., Valiullina, D.M. et al. Study Into Spectral Analysis of Transformer Oil Composition. Power Technol Eng 54, 753–756 (2021). https://doi.org/10.1007/s10749-020-01282-z
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DOI: https://doi.org/10.1007/s10749-020-01282-z