A Fast and Reliable Sensing Scheme for Distribution Automation Based on IEC61850

Abstract

In order to build a uniform application platform for the distribution automation system, the IEC61850, the most comprehensive communication standard, is proposed. With the increase in the amount of equipment in the distributed sensing system or the power Internet of Things systems, the real-time shared data transmission delay among sensing systems is a key technical issue. This paper proposed an optimization algorithm based on the complex network theory, fully considering the real-time requirements of the shared DATA links. The results of the case study showed adequate efficiency in the design of sensing systems.