Modernization of Process Management System due to the Ores Grinding of the Ore Mining

and Processing Enterprise

Dr. E.R. Fedorova, Assistant, Department Automation of Technological Processes and Productions, St. Petersburg Mining

University, St. Petersburg, Russia, Apm_07_2@mail.ru

Dr. N.V. Vasil’eva, Assistant, Department Automation of Technological Processes and Productions, St. Petersburg Mining

University, St. Petersburg, Russia, Apm_07_2@mail.ru

Dr. А.А. Vinogradova, Assistant, Department Automation of Technological Processes and Productions, St. Petersburg

Mining University, St. Petersburg, Russia, a.a_vinogradova@mail.ru

key words

management system, semi- autogenous grinding section, management by model, management in advisor mode

References

We have consistently outlined the main steps in the creation of a management system for the semi-autogenous grinding section of the mining and processing plant. The main task was to build a model that accurately describes the process under consideration, with the use of new software packages that simplify calculations and further training the model. We analyzed the historical production data with the GE Proficy Troubleshooter component. The resulting mathematical model was refined using the GE Proficy Architect software component. As a result, the model and controller were launched in real time and as a consultant, and as a full-fledged control link in conjunction with the SCADA system CIMPLICITY. In the first case, the operator has the right to accept or not to accept the advice of the system.
We believe that the model can be launched in real time as a full functional link. Preliminary in the model it is necessary to adjust so that the output parameter recommended flow of circulating water is supplied directly to the parameter flow of return water so that the operator’s participation is not necessary.

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