Production Planning System for the Whole Steelmaking Process of Panzhihua Iron and Steel Corporation |
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| Affiliation: | 1. College of Materials Science and Engineering, Chongqing University, Chongqing 400045, China;2. College of Economics and Business Administration, Chongqing University, Chongqing 400044, China;3. Vanadium-extracting and Steel-making Plant, Panzhihua Iron and Steel (Group) Co., Panzhihua 617000, Sichuan, China;1. College of Information Engineering, Yangzhou University, 196 Huayang Road, Yangzhou, Jiangsu, 225127, China;2. School of Computer Science and Technology, University of Science and Technology of China, Hefei, Anhui 230026, China;3. Department of Computer Science & Engineering, Washington University in Saint Louis, St. Louis, MO 63130, USA;4. School of Engineering, The University of New Mexico, Albuquerque, NM 87131, USA;1. Inner Mongolia Key Laboratory for Utilization of Bayan Obo Multi-Metallic Resources: Elected State Key Laboratory, Inner Mongolia University of Science and Technology, Baotou 014010, Nei Mongol, China;2. School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China;1. School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing 100083, China;2. Beijing Key Laboratory of Knowledge Engineering for Materials Science, Beijing 100083, China;3. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China;1. Department of Mechanical Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran;2. Young Researchers and Elite Club, Central Tehran Branch, Islamic Azad University, Tehran, Iran;3. Department of Mechanical and Aerospace Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran |
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| Abstract: | A production planning system is designed for the whole steelmaking process, which includes desulfurization, vanadium extraction, steelmaking and continuous casting processes of Panzhihua Iron and Steel Corporation. The system is composed of modeling module, data interface module, data analysis module, static planning module, re-planning module, plan evaluation module, plan simulation module and human-computer interaction module. The system is connected with the L3 system of steel plant by using the data interface module, which can receive the real time scheduling information to make the static plan and re-plan under production disturbances. The simulation and plan evaluation function of the system can assist decision-maker to check and modify the production plan. The simulation experiments with real process data show that the system can make a feasible, executable, and effective production plan, and deal with primary random disturbances during production process timely. |
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| Keywords: | production planning replanning steelmaking-continuous casting vanadium extraction whole process of steel plant |
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