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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xiaolei Zhang Yanyan Zhang Lixin Tang |
| Copyright Year | 2012 |
| Description | Author affiliation: The Logistics Institute, Northeastern University Shenyang, China, 110004 (Xiaolei Zhang; Yanyan Zhang; Lixin Tang) |
| Abstract | In iron and steel industry, the conflict between the supply and demand of oxygen must be considered. Otherwise, the surplus amount beyond the inventory capacity of oxygen has to be diffused. By selectively turning on or off the units of the air separation system, and adjusting the production rate, the pressure rate, the liquefied rate and steam rate of each unit, the conflict between demand and production of oxygen can be reduced, the oxygen diffusion can be further reduced. Based on the analysis of the characteristic of oxygen operation from production, holding to consumption in a large scale iron and steel plant, this paper formulates the oxygen balance distribution and optimal scheduling problem as a linear programming model, in which the diffusion cost, pressure cost, liquefied cost, steam cost and setup cost of air separation system is minimized. The model is solved to optimality by using the CPLEX. |
| Starting Page | 61 |
| Ending Page | 65 |
| File Size | 509314 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781467322386 |
| e-ISBN | 9781467322379 |
| e-ISBN | 9781467322362 |
| DOI | 10.1109/ICInfA.2012.6246783 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-06-06 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Iron and steel industry Oxygen system Oxygen Liquids Production Optimal scheduling Balance distribution Iron Steel Mathematical model |
| Content Type | Text |
| Resource Type | Article |
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