Research On Integration Of Manufacturing Process Control And Production Execution System

Petrochemical enterprises has a large range of unique features such as highly automated production process, continuous production, large quantity of process control points, massive information, varied demand for production information between operation and management. Refined production and operation is vital in enterprise value creation and has become one of the core competences of enterprises.Through information construction which achieves seamless connectionbetween process control and production execution, information technology is applied to deal with real-time information in order to realize the goal of refined production and operation, which become the focus and integration applied research hot spot for petrochemical enterprises.This paper responses the demand within new factory process control and manufacturing execution system development. Based on the integration of the functional design, scheme comparison, process design, sophisticated process control system and technology, it manages to research and develop the very manufacturing execution system for refined operational management, and focuseson research and development at domestic leading level of production safety control emergency integration platform for instruction. Hence to carry out the production planning and to optimize execution, material balance, energy management, abnormal condition of emergency disposal and linkage between shared data integration of emergency command’s key information and related modules and subsystem.Research and practices indicates, through the integration of process control and research of manufacturing execution system technology integration applicant, based on Yuan Ba gas purification plant of advanced process control system, it successfully completed the most research content of industrial application. In general, it realizes highly automation during process control, anddigital integration in production operational management. Andthekey information of security control is real-time integrated, visual, overall linked and both efficient and accurate in emergency command. Therefore, it is capable to deliver a powerful information technology support platform for production, refined operation andHSE management.