基于未来互联网的电力系统信息网络构架

Future Internet Based Power System Information Network Architecture

分析当前互联网在电力系统中的应用,提出基于未来互联网的电力系统信息网络(PSIN)构建的初步思想,并设计了未来PSIN基础的发展规划。

The rapid development of information technology(IT)is pushing the power system information net-work to a remarkable innovation state.Internet/Intranet will play an important role in power system information network.This paper reviews the current Internet applications in power systems in areas such as remote information access,Geographic Information Systems (GIS),SCADA/EMS ,condition monitoring and predictive mainte-nance,customers service,power market and power quality.Though the application of Internet has been devel-oped in many areas,scattered and individual applications hampered the large-scale integration of power system information source.Some preliminary thoughts on a future Internet based Power System Information Network(PSIN)architecture will be presented.The paper will try to draw a blueprint for future PSIN infrastructure devel-opment.