文献类型：期刊文献

中文题名：非线性油品优化调合在炼油厂中的应用

英文题名：Application of Nonlinear Oil Blending Models in Refinery

作者：曹萃文[1];顾幸生[1]

机构：[1]华东理工大学自动化研究所,上海200237

年份：2005

卷号：32

期号：6

起止页码：12

中文期刊名：化工自动化及仪表

外文期刊名：Control and Instruments in Chemical Industry

收录：EI(收录号：2006029638338);Scopus

基金：国家自然科学基金资助项目(60474043);上海市重大科技攻关项目(04dz11008)

语种：中文

中文关键词：非线性油品调舍;短期生产计划;库存管理;集成算法

外文关键词：nonlinear oil blending models; short-term scheduling; inventory management; integrated algorithm

摘要：结合上海某炼油厂的实际生产情况,引入油品非线性调合模型,提出了集成控制原油线性调合、基于订单的短期生产计划、成品油非线性调合及库存管理的算法。该集成算法从订单的实际需求出发,以全厂产量平衡的标准工艺流程为纽带,实时在线计算出所需各种中间油品、各种原油在满足实际需求下的流量及库存变化情况。取得的结果对生产有很好的指导作用。
Nonlinear oil blending models are introduced into an integrated control system for a typical refinery. The integrated algorithm can connect crude oil blending linear model, order-oriented short-term scheduling model, nonlinear blending model of products oil and inventory management model together. According to the order＇s actual demand and standard technological process of the production balance, the amounts of various kinds of intermediate oils, crude oils and other products can be calculated real time online.