%0 Journal Article %T ADAPTATION OF OPERATING ALTERNATING CURRENT SYSTEMS OF ELECTRIC SUBSTATIONS IN MODERN PROTECTION AND CONTROL SYSTEMS %A Konovalov, Y.V. %A Nefedova, R.A. %A Goncharenko, R.A. %A Zaitsev, S.A. %K alternating operational current, current, voltage and auxiliary transformers, modern control systems %J Modern Technologies and Scientific and Technological Progress %D 2025 %N 2025 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»