TY JOUR TI Metrological ensuring quality control of the electric power KW electric power quality KW control JO Actual directions of scientific researches of the XXI century: theory and practice AU Nazina, L.. AU Ershov, S.. AU Kleymenova, N.. AU Orlovtseva, O.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov