MODEL PREDICTIVE CONTROL APPLICATION IN THE ENERGY SAVING TECHNOLOGY OF BASIC OXYGEN FURNACE
Oleksandr Stepanets
stepanets.av@gmail.comNational Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Department of Automation of Heat and Power Engineering Processes (Ukraine)
http://orcid.org/0000-0003-4444-0705
Yurii Mariiash
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Department of Automation of Heat and Power Engineering Processes (Ukraine)
http://orcid.org/0000-0002-0812-8960
Abstract
The fulfilment of the condition for the simultaneous achievement of the desired chemical composition and temperature of the metal is ensured by controlling the oxygen consumption and the position of the oxygen impeller lance. The method for solving Model Predictive Control with quadratic functionality in the presence of constraints is given. Implementation of the described solutions will contribute to increasing the proportion of scrap and reducing the melting period without changing of technological process.
Keywords:
model predictive control, basic oxygen furnace, optimal control, energy savingReferences
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Authors
Oleksandr Stepanetsstepanets.av@gmail.com
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Department of Automation of Heat and Power Engineering Processes Ukraine
http://orcid.org/0000-0003-4444-0705
Authors
Yurii MariiashNational Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Department of Automation of Heat and Power Engineering Processes Ukraine
http://orcid.org/0000-0002-0812-8960
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