摘要
在某钢铁厂750m3高炉热风炉变比值燃烧控制系统中,为改善设备控制效果、缩短应用程序开发时间、提高效率,用西门子新一代PCS7过程控制系统代替传统的PLC,同时采用Profibus-DP现场总线技术构建整个控制系统,提高了系统的可靠性高和扩展性。文章主要介绍其实现方法及应用软件的开发,包括编程组态方法、监控界面设计等;经调试运行表明,该系统稳定可靠,控制效果良好。
In a steel mill 750m^3 blast furnace hot-blast stove change in the ratio of the combustion is realized by control system, in order to improve the effect of control and shorten the application development time, improve efficiency, a new generation of Siemens PCS7 process control system is adopted in place of the traditional PLC, at the same time Profibus-DP Fieldbus technology is used to build the entire control system, improved system reliability and scalability. In this paper, its implementation and application software development： including the configuration programming approach, control interface design are given. Experiment shows that the system is stable and reliable.
出处
《计算机测量与控制》
CSCD
北大核心
2010年第4期952-955,共4页
Computer Measurement &Control
基金
广西工学院自然科学基金资助项目(0840112)
关键词
变比值控制
编程组态
PCS7
CFC功能图
variable ratio control
programming configuration
PCS7
CFC function chart
