基于PROFINET和PROFIBUS集成网络的熔炼集散控制系统  

Smeltery distributed control system based on PROFINET and PROFIBUS integrated network

作　　者：王树东[1] 靳雷[1] 吴明永[1] 高敬更[1] 

机构地区：[1]兰州理工大学电气工程与信息工程学院,兰州730050

出　　处：《工业仪表与自动化装置》2009年第3期26-30,共5页Industrial Instrumentation & Automation

摘　　要：简述了PROFIBUS和PROFINET的基本原理、性能。结合熔炼行业工艺详细介绍了基于PROFIBUS和PROFINET实现可编程控制器(PLC)与集中控制计算机(Pc)构成的集散控制系统(DCS)。该系统具有经济、可靠、易于扩展的特点,并已在白银公司中得到成功应用,效益显著。This paper introduces the basic principle and performance of PROFIBUS and PROFINET. Corporating the smeltery craft ,distributed control system（DCS） between PLC and PC based on them are illustrated in detail. This system is economical, reliable and easy to be expanded, which has been successfully applied in Baiyin Co. , Ltd.

关 键 词：PROFIBUS PROFINET PLC 集散控制系统 熔炼 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]