摘要
PC-Based Control及现场总线技术是当今工业控制技术发展的两种开放新技术,893-DCS在设计和实现时充分融合了这两种技术,可靠度高,开放性强。简要讨论了PC-Based Control及现场总线技术,重点分析了基于这两种技术的893-DCS的设计思想、系统的软硬件结构,结合实例阐述了893-DCS在电厂的工程应用情况。
The PC-Based control and fieldbus are new open technologies in industry control area. 893-DCS takes the advantages of these technologies and it is more reliable and open. The features of PC-Based control and fieldbus are discussed. The design strategy of 893-DCS based on the new technologies, the hardware and software structure, and the functions of the system are discussed. Finally, one application of 893-DCS in a power plant is described.
出处
《电站系统工程》
北大核心
2005年第3期57-59,共3页
Power System Engineering
