%0 Journal Article %T Investigation of Fatigue Aging of Insulation of Traction Electric Motors of Diesel Locomotives Under Cyclic Load %A Shrayber, M.A. %K Traction electric motor of a diesel locomotive, insulation of electric machines of locomotives %J Bulletin of scientific research results %D 2023 %N 2023 %P 8 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"