TY JOUR TI Hazardous Electromagnetic Impact of AC 25 kV Reverse Traction Network on Railway Automation and Remote control Devices KW AC traction network KW short circuit KW emergency processes KW transition process KW hazardous electromagnetic impact KW track chain KW mathematical model KW state variables method JO Transport automation research AU Manakov, A.D. AU Rahmonberdiev, A.A. PY 2022 IS 8 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"