摘要
对韶关发电厂 10号机组DCS的控制逻辑进行了分析 ,指出原控制逻辑中一级过热器出口蒸汽温度控制、保护信号检测和给水泵控制存在问题 ,并对其进行了相应改进 ,使其控制逻辑能很好地满足生产要求。
This paper analyses the DCS control logic of Unit 10 in Shaoguan Power Plant, pointing out the flaws in the outlet temperature control logic of the first stage super heater, the measurement of the protect signal and the control logic of boiler feed water pumps, and gives its improvement as well. So the DCS control logic can satisfy the operation of the unit.
出处
《广东电力》
2001年第6期48-50,共3页
Guangdong Electric Power
