300MW机组循环泵出口阀实现DCS控制的研究

Research on DCS control of circulating pump outlet valve of 300MW unit

文章主要围绕发电厂300MW机组循环泵运行过程中,出口阀实现DCS控制的相关内容进行探讨,通过实际案例分析该机组实现DCS的必要性,并分析DCS控制的改造因素、改造方案,研发控制改造的具体实施内容,加强工作人员对300MW机组循环泵出口阀实现DCS控制的认知。

This article mainly discusses the relevant contents of the outlet valve to realize DCS control during the operation of the circulating pump of the 300MW unit of the power plant,analyzes the necessity of realizing DCS for this unit through practical cases,and analyzes the transformation factors,transformation plans,research and development of DCS control.The specific implementation content of the control transformation will strengthen the staff’s cognition on the realization of DCS control of the outlet val ve of the circulating pump of the 300MW unit.