Reva, I., Bialobrzheskyi, O., Todorov, O. and Bezzub, M. 2022. Review of electric methods and systems for monitoring power transformers in the SMART GRID environment . Electrical Engineering and Power Engineering. 1 (Mar. 2022), 30–41. DOI:https://doi.org/10.15588/1607-6761-2022-1-3.