Overall Design Scheme for New Generation Intelligent Substation

This paper studied the technical framework of new generation intelligent substation.Through the analysis on the characteristics of external operation management requirements and internal development needs,the construction goal and functional characteristics of new generation intelligent substation were put forward,and its general framework and technical route were also proposed.Finally,this paper discussed the technical subjects and research thinking of intelligent substation, such as core technology,key equipment,project design,construction technology,standard formulation and operation and maintenance management.