脱硝喷氨自动控制在大型火电厂中应用案例分析

摘要

本文叙述了华润首阳山发电厂2台630MW 机组脱硝喷氨控制系统，该控制系统采用常规PID控制策略和模糊控制共同完成，能够准确的测量、控制相关设备，达到脱硝控制系统的安全、稳定、经济的运行。%This paper describes CR 2 630MW of ShouYangShan power plant units and denitration ammonia injection control system the control system completed using conventional PID control and fuzzy control, accurate measurement and control devices, meet the NOx control system security, stability, economic operation.