摘要： 火电厂信息化的需求和计算机技术的发展要求对DCS的设计进行创新,并积极推广应用现场总线系统,在此基础上全面实现火电厂的 数字化,进而实现信息化。该文结合望亭电厂信息化系统的设计与实现,分析了其系统设计的特点及实现的功能,阐述了大型火力发电厂信 息化系统的设计与实现方法。

关键词: DCS, 现场总线系统, 网络化

Abstract: The rising demand of fossil-fired power plants informatization system and the development of computer technology urge us to speed the design of DCS, spread using fieldbus. By this, it will overall realize digitization of fossil-fired plant, and may achieve informatization ultimately. Combining with the design and implementation of Wangling power plant informatization system, this paper analyzes the characteristics of the design and the functions acquired.Finally, this paper illustrates the ways and means of design and implementation to attain fossil-fired power plant informatization.

中图分类号: 

• TM769