城市污水处理厂变电站的改造

Improvementof Substation in Sewage Treatment Plant

本文将目前应用较多的变电所无人值守技术与城市污水处理厂现有的 DCS系统相结合 ,提出了一种技术可行、造价低廉、可靠的工厂变电站无人值守系统 。

This article proposes a substation system without operator on duty with technical feasibility,low cost and reliability,based on the combination of no operator on duty technology normally used for the substation and the existing DCS in the sewage treatment plant.It also gives an explanation on instrument selection and usage of the existing equipment.