ECONOMIC AND MATHEMATICAL MODEL OF EFFICIENCY FUNCTIONING OF UNDERGROUND ELECTRICAL NETWORKS COAL MINES
Keywords:
economical and mathematical model, reactive power compensation, underground distribution centers.Abstract
Energy efficiency optimization of coal mines, as a result of technological advance and of special measures being taken, among which the most effective is the reduction of power losses by compensating the reactive power, is considered. For this purpose, a reactive power compensation device (RPCD) is installed at the electrical energy consumer. The correct choice and feasibility study of rational distribution of RPCD in the 6 kV PDC significantly help un load the entire network. To determine the rational values of power RPCD at underground distribution centers of 6 kV, with respect to the identical power of explosion-proof RPCD, an economical and mathematical model is proposed.
References
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