%0 Journal Article %T Improving the Traction and Energy Characteristics of Self-Contained Locomotives Through the Use of Modular Design of the Traction System Elements %A Talahadze, T.Z. %A Grebennikov, N.V. %A Bol'shih, I.V. %K Traction rolling stock, self-contained locomotive, electric locomotive, diesel locomotive, single platform, modular structure, traction system, power plant, energy efficiency, computer simulation %J Bulletin of scientific research results %D 2023 %N 2023 %P 11 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"