TECHNICAL AND ECONOMIC EVALUATION OF THE MODERN CONDITION OF RURAL ELECTRIFICATION

The author has monitored the state of rural electrification and stated the electricity importance for the modernization of the agricultural sector in Russia. The cost structure in the process of power supply to agriculture has been determined and the term "power quality" has been defined. It is shown that interruptions in power supply are caused by wear and tear of power distribution grids, and these interruptions cause material damage to agricultural production. The research has identified the reasons for the unsatisfactory state of rural power distribution grids of 10-0.4 kV associated with the poor organization of their operation, and revealed a sharp reduction in the replacement of worn-out grids with new ones. The author comes to a conclusion that it is necessary to update and modernize agricultural power distribution grids of 10-0.4 kV, as well as increase the effectiveness of investments. It is noted that non-compliance with the requirements for the power supply quality, inefficient use of electrical equipment and production automation means, and a decrease in the reliability of their operation in agricultural production lead to a decrease in capital productivity ratio. The combination of these factors inhibits the intensification of agricultural production, thus accelerating the pace of scientific and technological progress in rural areas. It is proposed to introduce energy-saving technologies, equipment and autonomous power supply systems in agricultural facilities, including renewable energy sources.

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