Development and technical analysis of remote diagnosis system for the SINOPEC's refineries
Sinopec Petroleum · Lianyou sheji · 2012
On the basis of operation data of petroleum refineries,MES data(material balance data),quality analysis data(LIS) and over 120 mathematic models,a technical analysis and remote diagnosis system has been successfully developed by SINOPEC,which covers the main refinery process units like atmospheric-vacuum distillation unit,FCCU,delayed coker,CCR,hydrocracking unit,hydrotreating unit and S Zorb unit,etc.The real-time management of process technologies,dynamic calculation by process models,expert remote diagnosis and examination on web have been realized.The remote monitoring of operations of various refinery process units distributed in China,the on-line process analysis of units by models and overall management of SINOPEC refineries have been performed by the system through multi-angle and multi-layer utilization and sharing of operation process data,laboratory data and material balance data.The application of technical analysis and remote diagnosis system in the technical management and analysis of refinery processes has detailed the management and provided a new technical management methodology for petroleum refineries.