Multiperiod optimal byproduct gas scheduling in iron and steel industry

作者：Qi Er Shi^*; Kong Hai Ning; He Shu Guang

来源：Systems Engineering-Theory & Practice, 2010, 30(11): 2071-2079.

• A plants
• Energy systems
• Iron and steel
• MILP
• Mixed integer linear programming model
• Multi-period
• Optimum operations
• Penalty weights
• Total costs

The scheduling of byproduct gas in the whole energy system was considered for an optimum operation. A mixed integer linear programming (MILP) model for a plant-wide optimization of byproduct gases was performed. A more precise and objective penalty weight was proposed as a constraint in the function. Case study shows that compared with precious approach, the proposed one presents a good performance to reduce 5.1% total cost.

• 出版日期2010
• 单位天津大学