Аnalysis of formation of a highly-target strategy of electricity supply of enterprises of individual department of Ukraine

Abstract

The methods of modeling the rational power consumption strategy for mining enterprises of the iron ore industry in Ukraine are analyzed. New approaches to the use of methods of mathematical and statistical analysis, modified in accordance with industry specific features, are grounded. To estimate unknown values from the results of observations containing random errors the method of least modules was used. The formation of the deterministic component of the time series of volumes and cost of consumed electricity, factors that indirectly affect the consumption of electricity have occurred, often a human factor, that is, it is advisable to carry out an in-depth analysis of the formation of the deterministic component of the time series. The methodology of determination of cost - purpose approaches concerning formation of an effective system of electric power consumption with the purpose of qualitative information - analytical providing of management of the electric power supply is offered. The implementation of the obtained results allowed conducting a comprehensive analysis of electricity consumption and suggesting appropriate measures in the direction of ensuring energy efficiency of mining enterprises.