TY JOUR TI ENSURING RELIABILITY OF ELECTRICITY SUPPLY OF OBJECTS ENTERPRISES «VODOKANAL» KW power supply KW control system KW energy saving KW regulation KW automation JO Bulletin of the Angarsk State Technical University AU Arsent'ev, O.V. AU Polyakov, S.O. AU Haschenko, A.E. PY 2019 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»