PETROCHINA(SH:601857) Zhong Guo Hua Gong Bao·2025-06-04 01:58Group 1 - The core viewpoint of the news is that Yunnan Petrochemical has successfully implemented the Robust-IPC full-process intelligent control technology, enhancing operational efficiency and control capabilities [1] - Prior to the IPC project, Yunnan Petrochemical faced challenges with PID and APC systems, which limited automation and response to operational fluctuations [1] - The IPC project integrates over 10 advanced intelligent control technologies, significantly improving anti-interference capabilities and reducing fluctuations in key parameters [1] Group 2 - Since the end of last year, Yunnan Petrochemical has initiated optimization installation work for 20 units, including catalytic cracking and hydrocracking [2] - The technical team has customized optimization plans for each unit based on data analysis of operational characteristics, achieving a transition from single-variable to multi-variable control [2] - To date, the project team has optimized 1,913 basic control loops and developed 139 optimization control plans, along with several intelligent control modules [2]