| Two-Stage Mathematical Programming Approach for Steelmaking Process Scheduling Under Variable Electricity Price | |
| Alternative Title | Two-Stage Mathematical Programming Approach for Steelmaking Process Scheduling Under Variable Electricity Price |
| Tan Yuanyuan1; Huang Yinglei3; Liu Shixin1 | |
| 2013 | |
| Source Publication | JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
 |
| ISSN | 1006-706X |
| Volume | 20Issue:7Pages:1-8 |
| Abstract | The steelmaking process scheduling problem by considering variable electricity price (SMSPVEP) was investigated. A decomposition approach was proposed for the SMSPVEP. At the first stage, mathematical programming was utilized to minimize the maximum completion time for each cast without considering variable electricity price. At the second stage, based on obtained relative schedules of all casts, a mathematical model was formulated with an objective of minimizing the energy cost for all casts scheduling problem. The two-stage models were tested on randomly generated instances based on the practical process in a Chinese steelmaking plant. Computational results demonstrate the effectiveness of the proposed approach. |
| Other Abstract | The steelmaking process scheduling problem by considering variable electricity price (SMSPVEP) was investigated. A decomposition approach was proposed for the SMSPVEP. At the first stage, mathematical programming was utilized to minimize the maximum completion time for each cast without considering variable electricity price. At the second stage, based on obtained relative schedules of all casts, a mathematical model was formulated with an objective of minimizing the energy cost for all casts scheduling problem. The two-stage models were tested on randomly generated instances based on the practical process in a Chinese steelmaking plant. Computational results demonstrate the effectiveness of the proposed approach. |
| Keyword | CONTINUOUS-CASTING PRODUCTION PLANT MODEL TIME steelmaking process scheduling variable electricity price mathematical programming |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [National Natural Science Foundation of China] ; [Fundamental Research Funds for Central Universities of China] |
| CSCD ID | CSCD:4895125 |
| Citation statistics |
Cited Times:2[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/149742 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.东北大学 2.中国科学院金属研究所 3.Shanghai Baosight Software Ltd Co, Enterprise Solut Business Grp, Shanghai 201900, Peoples R China |
| Recommended Citation GB/T 7714 | Tan Yuanyuan,Huang Yinglei,Liu Shixin. Two-Stage Mathematical Programming Approach for Steelmaking Process Scheduling Under Variable Electricity Price[J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,2013,20(7):1-8. |
| APA | Tan Yuanyuan,Huang Yinglei,&Liu Shixin.(2013).Two-Stage Mathematical Programming Approach for Steelmaking Process Scheduling Under Variable Electricity Price.JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,20(7),1-8. |
| MLA | Tan Yuanyuan,et al."Two-Stage Mathematical Programming Approach for Steelmaking Process Scheduling Under Variable Electricity Price".JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 20.7(2013):1-8. |
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