Justification the Choice of the Criterion Energy-Saving Control the Electric Mode of Electric arc Technological Industrial Units

B. N. Parsunkin, A. R. Bondareva

Abstract


The problem of a valid choice the primary criterion for energy-saving control the electric mode of electric arc technological units (ETA) was considered in the article. The implementation of the optimal control of the energy consumption regime of ETA depends on the specific production conditions and can be determined by two types of control criteria: achieving maximum performance, minimizing the operating time of the ETA under current, and minimizing the unit cost of electrical energy or the cost of the process. For the achievement maximum efficiency of the ETA and the minimal cost of the treatment and smelting steel process, it is necessary to get a current value in each phase that ensures the greatest possible value of the electric power the arc can produce in this phase

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References


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DOI: http://dx.doi.org/10.24892/RIJIE/20170202

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