DMCplus先进控制技术在联合催化分馏塔上的应用  

The Application of DMCplus Advanced Control Technology in the United Catalytic Fractionator

作　　者：王伟[1] 

机构地区：[1]中国石化股份有限公司武汉分公司联合车间,湖北武汉430082

出　　处：《石油化工自动化》2008年第2期30-33,共4页Automation in Petro-chemical Industry

摘　　要：采用美国AspenTech公司的DMCplus先进控制技术建立分馏塔先进控制器，投用前后的运行结果对比表明，被控变量的平稳性提高40％～60％，实现了产品质量的卡边操作，具有良好的经济效益。The advanced controller of the fractionator has been built adopting the DMCplus advanced control technology of American AspenTech Co. The result after putting it to operation has shown that the stability of variables controlled is raised 40% -60%, right operation of products quality is realized, it has achieved good economic benefit.

关 键 词：先进控制 催化裂化 分馏塔 应用 

分 类 号：TE968[石油与天然气工程—石油机械设备]