TY JOUR TI Simulation of Electric Braking Mode of a Diesel Locomotive with Series Excitation of Commutator Traction Motors Using a Power Semiconductor Converter KW Commutator traction motor KW braking characteristic KW diesel locomotive KW traction converter KW traction drive KW electric braking KW mathematical model KW automatic control system KW simulation KW Matlab Simulink JO Proceedings of Petersburg Transport University AU Evseev, V.Y. AU Savos'kin, A.N. PY 2023 IS 20 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"