现场总线技术在数字化电厂中的应用范围及投资分析

数字化电厂是火力发电厂发展的热点及趋势,数字化电厂的本质是信息化,现场设备的数字化是实现数字化电厂的基础,现场总线技术是实现现场设备数字化的关键。现场总线在火力发电厂的大范围应用是必然的,但是目前由于各种原因,还需要在实际工程应用中进行慎重分析。主要论述了现场总线在数字化电厂中的应用范围及投资分析。

E-power plant is a hot spot and the development trends of Thermal Power Plant.The essence of E-power plant is informatization.Digital field devices is the basic of a E-power plant.Field Bus technology is the key of digital field devices.A wide range application of Field Bus technology is inevitable,but must make a careful anatysis before use it in engineering applications.This paper mainly discourses application rang and investment analysis of Fieldbus in E-power plant.