A completed DCS-based CFB(Circulated Fluidized Bed)limestone injection desulfurization control systems is designed and implemented in this paper

which takes a power plant project-based transformation as background.The overall structure

function method and technology programmes of every part of the system is given and illuminated in this article

based on the analysis of the system components and functions

the desulfurization process control is detailed description method.Actual operating results show that th...