Monitoring system for smart grid

This paper intends to give a critical overview on the use of intelligent system monitoring on power grid over the last decade. As an essential aspect for achieving smart grid, intelligent system monitoring needs to be deployed into the system to deliver data and messages timely. In the paper, new technologies applied into intelligent system in many technical fields will be discussed. The development of condition monitoring and smart grid monitoring like wide-area monitoring technologies and commercial electronic monitoring is demonstrated. Mechanisms and algorithms applied into intelligent monitoring system will be summarized.