摘要
本文阐述以浙大中控ＪＸ－３００ＤＣＳ为平台，采用比值、串级和超弛控制等复杂控制方案，实现了对硫磺回收装置的自动控制。从实际使用情况来看，系统稳定可靠、控制效果较好，基本满足生产的需要。
Based on the JX-300DCS,we used the complicated control schemes such as proportional control, cascade control and override control to realize the automatic control in sulfur recovery unit. The real commissioning show that the system was stable and reliable, could meet the needs of process.
出处
《中国仪器仪表》
2001年第z1期37-39,共3页
China Instrumentation
关键词
超弛控制
比值控制
空/燃比
空/酸比
焚烧炉
Override control Proportional control Rate of air/gas Rate of air/acid Burner
