Research on Hierarchical Evaluation Index System of Intelligent Level in Smart Distribution Grid

Abstract

Scientific and normative evaluation index system of smart distribution grid can provide effective guidance and advice for planning and construction of smart distribution grid. Based on the level and target of smart distribution grid construction, combining with the current situation and the development of smart distribution grid in China, this paper built a preliminary framework of evaluation index system of distribution grid intelligent level by hierarchical method, the system contains base layer, measurement and control network layer, management layer and effect layer. The key and new indicators are defined for each layer. We can estimate the distribution grid intelligent level objectively and comprehensively, and a reference for improvement and development of smart distribution grid will be provided with the help of this evaluation index system.