摘要
本文介绍了氮压机控制系统配置与控制功能的实现。重点描述了防喘振技术及入口导叶、旁通阀等控制功能。系统采用了现场总线、DCS、PLC技术相结合的控制方案,对于氮压机的自动化设计具有参考价值。
The paper introduces the control system configure and function of realization .It mainly describes anti-surge technology and IGV BOV control. The control solution of the technology is very advanced. We use not only field bus and DCS, we also integrate PLC in the design. It has important values for the design and application of nitrogen compressors automatic control.
