近日，金陵石化首次引进AIPC（高级智能过程控制）技术，优化完善智能化控制功能模块，从过程自动化、操作自动化、单元经济运行三个核心层面，提升装置智能化运行水平。5月20日，该技术在2号连续重整装置成功应用。

目前，金陵石化多套装置采用APC（先进过程控制）技术，但是APC技术在应对生产负荷自动升降、关键物料节点液位非线性控制、物料交互平衡模型控制等复杂场景时，存在一定局限性，与实际生产的契合度有待提升。

为解决此难题，该公司首次引进国内先进的AIPC技术，在APC技术的基础上，增加多工况自适应功能及高级控制模块，将操作人员的操作方法固化到程序中，减少操作量，同时还有异常工况报警检测等功能。在2号连续重整装置成功应用，表明该技术具有装置工艺单元异常预警、预加氢单元物料智能调配及生产负荷智能升降等功能，相关控制回路平稳率环比提升超70%，负荷智能升降模块设定任务完成率100%，极大地减少了人工操作频次，提高了装置智能化水平和安稳运行率。

Recently, Jinling Petrochemical introduced AIPC (Advanced Intelligent Process control) technology for the first time, optimized and improved the intelligent control function module, and improved the intelligent operation level of the device from the three core levels of process automation, operation automation, and unit economic operation. On May 20, the technology was successfully applied in the No. 2 continuous reforming unit.At present, APC (Advanced Process Control) technology is used in many sets of Jinling Petrochemical company. However, APC technology has certain limitations when dealing with complex scenarios such as automatic lifting of production load, nonlinear control of liquid level of key material nodes, and model control of material interaction balance, and its compatibility with actual production needs to be improved.

In order to solve this problem, the company introduced the domestic advanced AIPC technology for the first time, on the basis of APC technology, increase the multi-condition adaptive function and advanced control module, solidify the operator's operation method into the program, reduce the amount of operation, and also abnormal condition alarm detection and other functions. The successful application in the No. 2 continuous reforming unit shows that the technology has functions such as abnormal early warning of the process unit, intelligent allocation of materials in the pre-hydrogenation unit and intelligent lifting of production load. The stability rate of the relevant control loop increases by more than 70% compared with the previous period, and the completion rate of the task set by the intelligent lifting module of the load is 100%, which greatly reduces the manual operation frequency. The intelligent level and stable operation rate of the device are improved.