00748naa#a2200205#i#450# EN\\bibl\38435 20240429054048.1 2686-7788 20200623b2020####ek#y0engy0150####ca RU INCREASING THE EFFICIENCY OF POWER SUPPLY OF DRILLING RIGS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2020 4 с. Journal article local Электроэнергетика. 44.29 grnti Arsent'ev Oleg Vasil'evich Baranov Vladislav Borisovich Tihonova Angelina Evgen'evna Samchuk Roman Maksimovich angtu.editorum.ru