PROFIBUS现场总线技术在宁海电厂闭式循环水系统中的应用

An Application of PROFIBUS Fieldbus in Closed Cycle Cooling Water System in Ninghai Power Plant

通过对PROFIBUS总线技术及其应用的综述,介绍了一种基于PROFIBUS现场总线的闭式循环冷却水系统在大型火力发电机组中的应用。就地设备采用了基于PROFIBUS总线通信控制的AUMA智能执行机构,并通过PROFIBUS总线通信与西门子TELEPERM-XP系统连接。应用实践表明基于PROFIBUS总线技术的闭式循环冷却水系统安全、稳定、可靠,现场总线的优点得到了充分的体现。

Through the summary of PROFIBUS fieldbus technology and its application,introduced an application of based on the PROFIBUS fieldbus closed cycle cooling water system in large power plant.The equipment is AMUA intelligent actuators which based on PROFIBUS technology and who can real-time communicate with TELEPERM-XP system.The application result indicated it is safe,stably, reliable.The merit of fieldbus is full embodiment.