Integrated Monitoring System for Substations Based on Plant Information Database
Yi Xu · Zhejiang Electric Power · 2011
Smart substations are the prerequisite of smart grid construction.Apart from the dynamic management function(self-detection and self-diagnosis) of smart equipment conditions,a series of matching application systems are required.Illustrated with the case of the research project of Wenzhou Electric Power Bureau,this paper discusses how to make use of the plant information(PI) real-time database,efficient high speed communications technology etc.to carry out the integrated operation monitoring for the unattended substations and facilitate smart substation construction.