00820naa#a2200181#i#450# EN\\bibl\82139 20250420115348.7 2686-9896 20240422b2024####ek#y0engy0150####ca RU ORGANIZATION OF GUARANTEED POWER SUPPLY OF CRITICAL SYSTEMS OF OIL AND GAS PRODUCING ENTERPRISES Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2024 1 с. Journal article local Общее машиностроение. Ядерная техника. Электротехника. Технология машиностроения в целом. 621 Konovalov Yuriy Vasil'evich Haziev Aleksey Nurislamovich angtu.editorum.ru