00777naa#a2200193#i#4500001001600000005001700016011001400033100004100047102000700088200014300095210010100238215001000339608002700349675008400376700003400460700003900494700003300533856001700566EN\\bibl\11014220260111182853.7##a2223-9987##a20251215b2025####ek#y0engy0150####ca##aRU1#aJustification for Protecting the Overhead Contact System of Urban Land Electric Transport from Low Short-Circuit CurrentseJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2025##a8 с.##aJournal article2local##aРелейная защита. Селективная защита. 621.316.925#1aAgunovgAleksandr Viktorovich#1aScherban'gAleksandr Vladimirovich#1aArhipovgDmitriy Dmitrievich4#aitt-pgups.ru