Assessment of the factors influencing on the formation of energy-oriented modes of electric power consumption by water-drainage installations of the mines

Purpose. Performing the analysis to determine energy-efficient modes and assess characteristics of main indicators electric power consumption by mine water-drainage installations based on developed research mathematical model. Methods. To achieve purpose set, a methodology is used develop multiple multifactor correlation-regression modeling with respect electrical mechanical complexes installations. The amount consumed found as an effective feature. expediency using nonlinear regression analytical ratios has been substantiated during model development. A comparative model, presented in form linear function, performed. Findings. results make it possible that greatest influence made water inflow, smallest – depth pumping from underground horizons. function substantiated. elaborated quantitative values factors have become basis for introduction innovative technological solutions at relevant iron ore enterprises optimize cost consumption. Originality. For first time assessment operating mines, use method proposed. takes into account complex parameters water-pumping process. proposed makes identify significant influencing mines conduct constructing algorithm optimal control this process cost-target direction. Practical implications. tactics are determining modeling. obtained statistical take process, installations, well obtain initial data development structure stationary type aspect.