@article{Mihal'chuk2023improving, author={Mihal'chuk, N.L. and Popov, Y.I. and Savos'kin, A.N. and Pudovikov, O.E. and Chuchin, A.A.}, title={Improving the Efficiency of the Electric Locomotive Drive with a Controllable Converter for Traction Motor Excitation}, journal={Bulletin of scientific research results}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2023}, pages={81-91}, volume={2023}, issue={2}, }