摘要
为提高催化裂化装置反应再生过程ESD系统的可靠性,设计了一套基于S7-400HPLC的双冗余ESD系统,并通过STEP7软件实现了相关的冗余功能。
Aiming at improving the ESD reliability in FCCU reaction/regeneration process,a PLC-based dual redundant ESD system was designed,and the relevant redundancy functions were realized through STEP7 software.
出处
《化工自动化及仪表》
CAS
北大核心
2011年第7期885-887,905,共4页
Control and Instruments in Chemical Industry
基金
南昌市重点科技基金资助项目(Z03316)
