Optimal operational planning of utility systems of petrochemical industry

摘要：

　　In order to meet varied requirements of gas and electricity in petrochemical enterprises,as well as reducing the operation cost and minimizing energy use,optimal operation of utility systems is a must.This paper establishes a model,which accounts for expenses of operation,maintenance,depreciation,and changeover cost.The model is validated against operative data.The results show optimal control strategy can be quickly obtained with improved PSO algorithm,accompanied with considerable cost saving.

关键词： utility systems, multi-period optimization improved particle swarm optimization

作者: Wenzhi Dai Yang Liu Xinle Yang

作者单位: School of Mechanical Engineering, Liaoning Technical University, Fuxin 123000, China

会议类型: 国际会议

会议名称: The First International Workshop on Hydraulic Equipment and Support Systems for Mining (第一届液压技术与矿山装备国际研讨会(IWHEM2012))

会议地点: 辽宁葫芦岛

会议语种:英文

页码: 143-146

在线出版日期: 2012-08-07（万方平台首次上网日期，不代表论文的发表时间）