TY JOUR TI Research of existing methods for drying wetted insulation of traction motors KW resource-saving control KW electric heating unit KW drying process KW repair quality KW traction motors KW cloud storage JO Proceedings of Petersburg Transport University AU Hazheeva, M.Y. AU Dulskiy, E.Y. AU Ivanov, P.Y. AU Kruchek, V.A. PY 2024 IS 21 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"