Plantwide control design procedure

被引：132

作者：

Luyben, ML ^{[1
]}

Tyreus, BD ^{[1
]}

Luyben, WL ^{[1
]}

机构：

[1] LEHIGH UNIV,DEPT CHEM ENGN,BETHLEHEM,PA 18015

来源：

AICHE JOURNAL | 1997年 / 43卷 / 12期

关键词：

D O I：

10.1002/aic.690431205

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Plantwide control involves the systems and strategies required to control an entire chemical plant consisting of many interconnected unit operations. A general heuristic design procedure is presented that generates an effective plantwide control structure for an entire complex process flowsheet and not simply individual units. The nine steps of the proposed procedure center around the fundamental principles of plantwide control: energy management; production rate; product quality; operational, environmental and safety constraints; liquid-level and gas-pressure inventories; makeup of reactants; component balances; and economic or process optimization. Application of the procedure is illustrated with three industrial examples: the vinyl acetate monomer process, the Eastman plantwide-control process, and the HDA process.

引用

页码：3161 / 3174

页数：14

共 25 条

[1] CONTROL CONFIGURATION-DESIGN APPLIED TO THE TENNESSEE EASTMAN PLANT-WIDE CONTROL PROBLEM [J].