00661naa#a2200169#i#450# EN\\bibl\119137 20260408011048.3 1815-588X 20260331b2026####ek#y0engy0150####ca RU The hardware and software approach to identify damaged cables in railway power supply systems Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2026 9 с. Journal article local Кабели. Подземные кабели. Подводные кабели. 621.315.2 Ilyuhin Nikita Nikolaevich itt-pgups.ru