基于“三线法”防喘控制的空压机保护系统的开发

Development of Air Compressor Protection System Based on “Three-line” Anti-surge Control

以空压机喘振保护为研究目的,通过介绍"三线法"防喘控制的实施方式,详细描述了如何通过DCS控制系统实现对空压机的喘振保护。

This paper takes the air compressor surge protection as the research object,through the introduction to the ＂three line＂ method of anti-surge control,gives a detailed description of how to use the DCS control system to meet the air compressor surge protection requirements.