现场总线在发电厂化学在线监控系统中的应用

Fieldbus in the chemical on-line monitoring system of the power plant

简述了现场总线的技术特点及与局域网的区别,PROFIBUS-DP在发电厂在线监控系统中进行应用,从而降低成本,提高控制系统的开放性。

The technical characteristics of Fieldbus and the distinction between LAN are describesd, PROFIBUSDP is applied in the power plant on-line monitoring system to reduce costs and improve control system openness.