00755naa#a2200193#i#450# EN\\bibl\104603 20251006125027.1 2223-9987 20250928b2025####ek#y0engy0150####ca RU Assessment of DC Cable Line Damage During Urban Electric Transport Operation Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2025 14 с. Journal article local Кабели. Подземные кабели. Подводные кабели. 621.315.2 Agunov Aleksandr Viktorovich Turaev Semen Konstantinovich Scherbakov Roman Aleksandrovich izvestiapgups.editorum.ru