Research on Technologies in Smart Substation

A Strong and Smart Grid is the development direction and established target of future grid in China. In respect that Smart Substation is the principal foundation and support of Smart Grid, the research on key technologies about Smart substations has attracted an increasing amount of attention in the recent years. In this paper, we demonstrate the latest concept, strategy and objective of State Grid for the development of smart substation. Meanwhile, we present our latest research on technologies in Smart Substation.