Mobile power supply for drip irrigation systems

Abstract

The widespread introduction of drip irrigation systems in Uzbekistan requires sufficient and guaranteed electricity supply to farms. The purpose of the research is to substantiate mobile methods of the power supply based on renewable energy sources when implementing drip irrigation systems in the Republic of Uzbekistan. These goals can be achieved by applying modern methods of selecting the optimal design and energy parameters of mobile solar and wind stations. A systematic approach to the analysis of a complex power supply scheme is selected. The main provisions of theoretical electrical engineering and mathematical statistics are used in the study of processes in the power supply system using RES. The calculations carried out to determine the daily, seasonal and annual schedules of electricity consumption showed that for mobile power supply, it is necessary to take into account such factors as specific modes of work that depend on agricultural requirements and seasonality. A prototype of a mobile power plant "sun-wind"is proposed, which produces 4.5-4.7 kWh in the daytime and 0.8-1.0 kWh in the evening. It is required to develop a system of measures for the implementation of mobile power plants "Sun-wind"providing for the creation of appropriate service, training of service personnel, etc. This, in turn, increases the level of reliability and efficiency of power supply, creates favorable conditions for the widespread introduction of modern resource-saving electrical technologies in remote areas.