基于现场总线的风粉智能测量前端的开发与实现

根据火电厂在线监测一次风速与煤粉浓度的要求,研究开发了一种基于现场总线的风粉智能测量前端。介绍了该前端所采用的一些软、硬件技术。现场使用表明,该前端测量精确,易于操作,通讯可靠,工作稳定。

Abstra ct With the requirement of inspecting primary-air velocity and thickness of coal power on line in power plant,develop an air-power intellectualized m easure front-end based on the fieldbus.Some soft and hard technolog y used i n the front-end are introduced.Locale use proves it is accurate in measure,e asy to op-erate,credible in communication and stable in work.