ADAPTIVE CONTROL SYSTEM FOR ELIMINATING THE ASYMMETRICITY OF PHASE LOAD IN A THREE-PHASE NETWORK 0.4 KV

The relevance of the study is due to the basic requirements of the Federal Law of November 23, 2009 No. 261-ФЗ "On energy conservation and on improving energy efficiency and on amendments to certain legislative acts of the Russian Federation." The paper considers the possibility of creating a complex of control and management of the quality of electricity in 10 / 0.4 kV distribution networks, especially in remote and inaccessible areas of rural areas. The problem of the mismatch of the quality of energy supplied by network and energy supply organizations with the requirements of GOST is the physical and moral deterioration of energy equipment, the mismatch of the technical parameters of power lines with the current level of energy consumption, and the amount of energy loss. This study aims to reconstruct electrical networks and improve the quality of energy supplied to consumers. The result is achieved by the use of adaptive systems based on monitoring and controlling the state parameters of the electric network (electric voltage, electric current, power factor, active and reactive power), intelligent distribution of electric capacities between consumers.The materials of the work are of practical value for energy network, design organizations and enterprises for the sale of electrical equipment, as well as for consumers of electricity.

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