基于Profibus总线技术的FCS控制系统在甲醇装置中的应用  

Application of FCS Control System in Methanol Device Based on Profibus Bus Technology

作　　者：徐春霞[1] 王相军 葛跃田[1] XU Chunxia;WANG Xiangjun;GE Yuetian(Electronic&Electrical Engineering Department,Karamay Vocational&Technical College,Karamay 834000,China;Xinjiang Dushanzi Petrochemical Water Supply and Power Company,Dushanzi 833699,China)

机构地区：[1]克拉玛依职业技术学院电子与电气工程系,新疆克拉玛依834000 [2]新疆独山子石化供水供电公司,新疆独山子833699

出　　处：《新技术新工艺》2019年第8期24-26,共3页New Technology & New Process

基　　金：2015年度克拉玛依职业技术学院院级科研项目

摘　　要：结合某石化公司甲醇装置扩建改造项目,设计了一种FCS控制方案对低压配电侧进行集中管理和监控。分别从系统设计,设备选型,主站、子站配置等方面详细阐述了S7-300系列的PLC为主站与作为子站群的ABB公司M102-P进行Profibus-DP协议通信的实现过程。目前该项目已经升级改造完成,运行效果良好,能够达到安全生产的目的。A FCS control scheme was designed for centralized management and monitoring low-voltage distribution side based on the expansion and transformation project of the methanol device of a petrochemical company.Elaborated the realization process of Profibus—DP protocol communication composed with S7—300 series PLC as main station and M102—P of ABB Company as sub-station site group.At present,the project has been upgraded and renovated,and the operation effect was good,which can achieve the goal of safe production.

关 键 词：FCS PROFIBUS-DP M102-P 低压配电 甲醇装置 三相异步电动机 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]