Data model of multiple new energy equipment for energy internet application

Abstract

In order to meet the application demand of the “Internet Plus” smart energy demonstration project in Zhuhai, following the IEC61970/61968 CIM and the ECIM specification of China Southern Power Grid, an extension of CIM for multiple new energy equipment is carried based on the power grid resource CIM model and the physical model of GIS platform, where the DC model, the urban multi energy pipe network model, the energy production model, the energy storage model, customer energy source and load model are added to build a comprehensive multiple energy equipment data model from the perspective of the grid, city, park and user. The data model supports the integration of internal data and external data of integrated energy, and satisfies the integration and sharing of information among different systems of energy internet.