Intelligent Modeling And Optimization System For Petrochemical Process Based On Data-Driven

Process simulation, advanced control and process optimization technologies are the main technical means for promoting the beneficial efficiency in enterprises. Then, building accurate system model is an important premise to realize the optimization. As petrochemical process is very complicated, Intelligence modeling method gets broad application. Thereby, there will be of great value to design and develop an intelligent integrated system based on data-driven, which is included by data processing, modeling and optimization.In this paper, by comprehensive utilizing chemical engineering, system engineering, computer, automation technology, taking large-scale petrochemical industry procedure of production as background, studying data processing, modeling and optimization technology in petrochemical process, using the component programming, a series of software components are designed with well-reusability, language-irrelevant and highly open-performance, a software system is developed by integrating data processing, modeling and optimization with dynamic chain based on managed heap and multi-thread parallel processing technologies。a modeling and optimization system is suitable for petrochemical process, and the social and economic benefit are obtained from the actual application in the enterprise.Based on that platform, HDPE Device cascade reaction optimizes operation reforming system has been customized rapidly. It proves applicability and portability of the platform and serviceability in customization.