Discussion on intelligent distribution automation system construction mode

During the course of upgrading urban and rural power grids at large scale in China, distribution automation construction of Jinan Power Supply Company has some success. This thesis analyzes technical limitations of Jinan Power Supply Company ten years ago and points out four problems of traditional distribution automation system. In order to solve the problems, this thesis proposes intelligent distribution automata ion system. The system is divided into three subsystems and its integration design including distribution control SCADA system, distribution GIS system and distribution management system. Data platform is used to achieve stable and reliable data interaction of each module so as to improve practicability of distribution automation system. This thesis introduces general construction mode of distribution automation system designed on the basis of this idea, including distribution automation master station system construction, distribution automation information interaction bus construction and distribution production management command platform construction. Therefore, it forms distribution network regulation and control integration construction mode.