【摘要】 重点介绍一种新型集散控制系统———西门子公司的SIMATICPCS7系统在火力发电厂中的应用,从硬件、软件和网络3个方面说明该系统的组成,利用组态编程的方法进行系统设计,系统功能完善,并通过实际的运行情况证明该系统确实具有相当高的可靠性和安全性.更多还原

【Abstract】 The article emphasizes the application about a new type DCS system——SIMATIC PCS7 system of simens company in power plant, explains the composition of this system from three respects of hardware, software and network. Designing the system with the programming method of the configuration, the system is with perfect function, and running result showed that the system truly has more reliability and security.更多还原