氨压缩机机组的防喘振控制及应用  

Anti-surge Control and Application of Ammonia Compressor Unit

作　　者：杨琪[1] 张国忠[1] 

机构地区：[1]武汉大学动力与机械学院

出　　处：《可编程控制器与工厂自动化（PLC FA）》2008年第8期110-112,88,共4页Programmable controller & Factory Automation(PLC & FA)

摘　　要：离心压缩机是工业生产中的关键设备。离心压缩机喘振故障状态对压缩机的危害极大,为了保证压缩机的正常运行,必须配备控制系统来防止喘振的发生。基于三重化冗余容错技术(TMR)的压缩机控制系统TS3000有一套针对性强、速度快的防喘振技术,巴陵石化公司的氨压缩机组采用TS3000系统防喘振控制并取得了满意的效果。Centrifugal compressor is the key equipment in industry departments. Surge is harmful to compressor, so it must be equipped with control system to avoid surge. The compressor control system TS3000 based on TMR has a set of anti-surge technology which is strongly pointed and fast. The anti-surge control of TS3000 system was applied in the ammonia compressor unit of Baling Petrochem company and satisfied results are achieved.

关 键 词：离心压缩机 TS3000 喘振 

分 类 号：TH452[机械工程—机械制造及自动化]