Aspects regarding the monitoring possibilities and steady-state analysis of electric energy repartition networks

Abstract

From technical and economical point of view, a rational and efficient operation for electric energy repartition and distribution systems is conditioned by their ability to allow the increase of electric energy transit yield, active power and energy losses minimization, the improvement of power quality delivered to consumers, etc. In the paper, based on daily load curves monitored as 24 hourly levels, 48 levels at 30 min and 96 levels at 15 min, the steady - state an actual 110 kV network were analyzed. The study newness was the establishment of influence of the load measurement duration on the indicators that characterizes the steady state i.e. active power and energy power losses (110 kV lines and power transformers) and voltage level on all network nodes. Based on the results, the paper end presents the main conclusions, discussions and comments, drawn from performed complex analysis.