00642naa#a2200169#i#450# EN\\bibl\36567 20240428233828.7 2686-9896 20200605b2020####ek#y0engy0150####ca RU USE OF SMALL HYDROELECTRIC POWER STATIONS IN RAILWAY POWER SUPPLY SYSTEMS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2020 1 с. Journal article local Электроэнергетика. Электротехника. 312 bbk Nguen Van Huan angtu.editorum.ru