在DCS中实现炉内三维温度场可视化技术  

TECHNOLOGY FOR REALIZATION OF THREE-DIMENSIONAL TEMPERATURE FIELD TO BE VISUALIZED IN DCS

作　　者：杨超[1] 周怀春[1] 傅培舫[1] 宋海华[2] 黄建军[3] 刘丹[3] 

机构地区：[1]华中科技大学,湖北武汉430074 [2]湖南省电力试验研究所,湖南长沙410007 [3]中国电力姚孟发电有限责任公司,河南平顶山467031

出　　处：《热力发电》2007年第1期80-81,84,共3页Thermal Power Generation

基　　金：国家科技型中小企业技术创新基金资助项目(01C26214200176)

摘　　要：针对火电厂DCS缺乏全面而直观地反应炉内燃烧信息的现状,研发了在DCS中实现炉内三维温度场可视化的方法。给出了1台300 MW机组的双炉膛锅炉炉内三维温度分布的DCS组态画面实现实例,通过该画面可直观地了解炉内燃烧工况,并指导炉内燃烧调整和优化。Directing against the situation of distributed control system （DCS） in power plants can＇t fully and directly reflect combustion information in the furnace, a method can effectively realize the three - dimensional （3D） temperature field to be visualized in DCS has been developed. A practical example of DCS configuration picture for 3 - D temperature distribution in furnace of a twin furnace boiler for 300 MW unit has been given, the eonbustion condition in furnace can be directly grasped through said pieture, and guiding the adjustment and optimization of combustion in the furnace.

关 键 词：火电厂 炉内燃烧 三维温度场 可视化 DCS 工控机 

分 类 号：TK323[动力工程及工程热物理—热能工程]