Application of Ovation DCS Control System in Automatic Coal Blending and Firing in Thermal Power Plant
In order to improve the effect of automatic coal blending and firing in thermal power plant,Ovation DCS control system was proposed.The characteristics and composition of Ovation DCS control system are introduced in detail,and its key role in automatic coal blending and firing in thermal power plants is emphasized.The control principle,priority coal blending,sequential coal blending and residual coal blending are discussed in depth,and their application scenarios and advantages are expounded.In addition,the automatic coal blending process is described in detail,and the control logic design of automatic coal blending in thermal power plant is carried out,including the control process design and control macro writing,realize the efficient operation of DCS system.The effect verification is carried out by using time series diagram,which proves the effectiveness and feasibility of Ovation DCS control system in automatic coal blending in thermal power plant.
thermal power plantcoal blending and firingDCS control systemlogical design
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