Measurement and analysis of electric power quality in power system networks

Abstract

In the report some results of research of electric power quality (EPQ) in power system networks of Ukraine are considered. The approach to realization of measurements of electric power quality indices (EPQI) values as random variables, and evaluation of results of measurement are considered. Because of the analysis of a state of EPQ in power networks of some power system substations, a number of practical conclusions are made. They are expedient for use in realization of measurement with the purpose of work reduction and increase of measurement efficiencies.