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

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Category: Economy and management

Last Updated on 28 November 2012

Published on 22 November 2012

Hits: 4397

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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Kochura Ye.V. Development of theory of ore dressing process automation with the aim of energy saving: Abstract of the thesis on Dr. Sci. (Tech.) degree receiving: speciality. 05.13.07 “Automation of technological processes and productions”/ Kochura Yevgeniy Vitalyevich; Gos. Gornaya akademiya Ukrainy – Dnepropetrovsk, 1996. – 42 p.

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