Abstract
Relevance In the context of growing demand for electricity and expensive energy resources, the requirements for the efficiency of power grid organizations in terms of reducing the level of electricity losses in electric networks are increasing. The solution of this problem is possible by optimizing the operating modes of power supply systems. Modern automation tools used in the power grid complex make it possible to calculate, analyze and control the operating modes of electric networks in real time, relying on the actual values of mode parameters, which increases the control efficiency and adaptability of the network to changing external factors. Analysis of the current level of automation of electric networks was carried out in the work and a variant of the system for optimal control of the configuration of the distribution network was proposed and substantiated. Aim of research Determination of the sources of information necessary for correct operation of the system of optimal configuration management of the distribution network. Research methods To achieve the main aim of research the method of the simulation mathematical modeling in MATLAB/SIMULINK was used. Results As a result of the study, it has been found that the modern level of automation of power supply networks makes it possible to implement an optimal control system for the configuration of the distribution network without installing additional power, measuring and network equipment. It is proposed to use 110/10 kV remote control systems, monitoring and diagnostics systems for 110/10 kV power transformers and automated commercial electricity metering systems as sources of measuring information. The practical significance of the obtained results is manifested in increasing the efficiency of the power transmission process through medium voltage distribution networks by optimizing the modes of their operation in real time.
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