Distribution Network Information Modeling Method Based on CIM

Distribution network refers to the distribution network that distributes electrical energy from transmission grids or power stations on-site or to users according to voltage levels. It has the characteristics of complicated structure and diverse application scenarios. In order to meet different distribution needs, the business systems established by power companies are also various, but they encounter difficulties when they need to interact with each other. Due to the inconsistency of interfaces and data structures, the information exchange between systems it is often difficult to achieve. The emergence of a public information model provides a solution to this problem, and each system can implement system construction by following the standards established by it to achieve efficient information interaction and data sharing between systems. Therefore, modeling the distribution network based on the public information model is of great significance. Based on the research of domestic and foreign distribution network information models, this paper proposes a method for distribution network model design based on common information model (CIM) based on the problems existing in the development of distribution network in China. The network topology algorithm is studied, and finally, a distribution network model based on the public information model is established.