Economic criterion of electric energy expenses optimization in ore-preparation processes

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Category: Economy

Last Updated on Wednesday, 28 November 2012 11:29

Published on Thursday, 22 November 2012 16:09

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Authors:

Ye.V. Kochura, Doctor of Science (Tech.), Professor, State Higher Educational Establishment “National Mining University”, Head of the Department of Economic Cybernetics and Information Technologies, Dnipropetrovsk, Ukraine

A.A. Harenko, State Higher Educational Establishment “National Mining University”, postgraduate student of the Department of Economic Cybernetics and Information Technologies, Dnipropetrovsk, Ukraine

Annotation:

The theoretical backgrounds for choosing the economic criterion of electric energy expenses optimization in ore preparation processes are considered. Attention is given to the correlation between the parameters of the ore flow and the amount of electricity consumed in ore preparation processes. The economic criterion for energy conservation strategy in the company, which operates in conditions of multi-zone electricity tariff, is developed. The prospects of using of this criterion are outlined.

References

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Anistratov Yu.I. Estimated and theoretical pre-conditions of energy-saving at ore opencast mines / Anistratov Yu.I., Goncharov S.O. // Gornyy zhurnal – 2009 – №11 – P. 21–23.

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