TY JOUR TI INTELLIGENT ELECTRIC GRID KW smart grid KW smart grids KW energy system KW power supply JO Bulletin of the Angarsk State Technical University AU Konovalov, Y.V. AU Potapov, I.N. AU Leb, M.S. PY 2022 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»