The methodology is proposed and the simulation model of functioning of the energy supply system of agricultural enterprises using wind power installations is developed, which enables to solve the problem of justification of the parameters of the relevant system. The model of the energy supply system of an agricultural enterprise using wind power is developed, which is based on the method of stochastic simulation and provides justification of the parameters of this system by the cost criterion. On the basis of passive production experiments, the study of the naturalindustrial conditions of energy supply of agricultural enterprises using the wind power installations for the conditions of Zhovkva district of Lviv region was performed. Computer experiments were carried out using the developed simulation model of functioning of the energy supply system of agricultural enterprises using wind power installations. On the example of the natural and production conditions of Zhovkva district of Lviv region, system functional indicators of the energy supply system of agricultural enterprises with the use of wind power installations are established. The tendencies of change in the cost of utilized energy for changes in parameters of the energy supply system of an agricultural enterprise using wind energy and the share of its replacement are justified.
The method of identifying the objects of the firefighting system configuration of rural settlements of administrative territories has been improved. It involves the implementation of four steps on the identification of firefighting system configuration objects based on the use of geometric, statistical and regulatory approaches. The basic parameters of rural settlements of two characteristic territorial zones -the mountain formed on the basis of the fire part of the city of Turka and the flat, formed on the basis of the fire station of Mostyska town -are determined. The distribution of the area of the territories of two characteristic territorial zones and the number of inhabitants of their settlements, which are reflected by the theoretical law of Weibull, are established. The identification of road conditions between fire stations and border areas for the ten largest firefighting systems of rural settlements of Lviv region has been completed. It was established that the duration of fire and rescue firefighting movements on fire extinguishing is described by the theoretical law of Weibull distribution with the following characteristics: estimation of the mathematical expectation is 33.3 min and the estimation of the coefficient of variation is 0.54.
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