TY CONF TI ADVANCED ELECTRIC TRACTOR KW electric tractor KW chassis KW oil pump KW electric motor KW traction electric drive KW battery KW hydraulic cylinder KW suspension JO INDUSTRIAL THERMAL POWER ENGINEERING AU Afonichev, D.N. AU Vasil'ev, V.V. AU Pilyaev, V.S. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov