冶金污泥处理控制系统的设计研究

The Design of Control System for Metallurgical Sludge Treatment

介绍了GE Rx3i PLC在污泥处理系统中的应用。从设计及应用的角度介绍了一套由PLC、多台上位机和变频器等组成的用于污泥处理系统的控制方案。整套自动化控制系统采用了PLC控制技术、变频器调整控制技术和循环控制模型,能够可靠、准确地完成生产操作和工艺控制要求。

The application of GE Rx3i PLC in sludge treatment system is introduced. A control method consisted of PLC, multi host computers and frequency converters for sludge treatment system is introduced from the angle of design and application. Using PLC control technology, converter speed adjustment and control technology and cycle control model, this automatic control system can reliably and precisely perform production operation and process control tasks.