%0 Journal Article %T Improving the calculation method for catenary contact suspensions of electrified railways %A Agunov, A.V. %A Ivanov, D.D. %K contact network, contact suspension, carrier cable, maximum temperature mode, wire heating temperature, traction power supply systems %J Bulletin of scientific research results %D 2024 %N 2024 %P 10 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"