%0 Journal Article %T Determination of the volumes of useful and excess regenerative energy of the electric rolling stock of the urban electric transport %A Katsay, A.V. %A Sharyakov, V.A. %A Sharyakova, O.L. %K railway track, train-track interaction, dynamic wheel load on the rail, strength calculation of the railway track, equivalent track mass %J Bulletin of scientific research results %D 2024 %N 2024 %P 9 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"