PID性能评估与整定系统在大型烯烃厂的应用
Application of PID Performance Evaluation and Tuning System in Large-scale Olefin Plants
范宝宝 1丁钉 1刘文烈2
作者信息
- 1. 国家能源集团宁夏煤业公司烯烃一分公司,宁夏 银川 753000
- 2. 浙江中智达科技有限公司,浙江 杭州 310012
- 折叠
摘要
对PID性能评估与整定系统在某烯烃公司的运用情况进行了介绍.通过对各控制回路的性能评估,一张表就知晓几千个回路的运行情况,对平稳率不好的回路进行自整定,实现了自控率、平稳率、仪表和阀门运行情况的实时统计和分析,显著提高了装置的自控水平和管理效率.
Abstract
The application of PID performance evaluation and tuning system in an olefin company is introduced.Through the performance evalua-tion of each control loop,a table can know the operation of thousands of loops,self-tuning loops with poor stability rate,realizing real-time statistics and analysis of automatic control rate,stability rate,instrument and valve operation,significantly improving the level of automatic con-trol and management efficiency of the device.
关键词
PID评估与整定/自控率/平稳率/烯烃厂Key words
PID Evaluation and Tuning/Self-control Rate/Stability Rate/Olefin Plant引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据