%0 Journal Article %T DEVELOPMENT TRENDS OF INTELLIGENT ELECTRICAL SUBSTATION ARCHITECTURE %A Konovalov, Y.V. %A Terekhova, A.A. %A Shitenkov, G.A. %A Golovatiukov, L.K. %A Malinin, N.K. %A Gusev, I.G. %K efficiency, power transmission, ultra-high voltage, direct current technology, connections be-tween power systems %J Bulletin of the Angarsk State Technical University %D 2023 %N 1 %P 4 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»