Research and Application of Digital Twins Library of Power Facilities Based on Data-Driven

In order to solve share of digital twin models and quickly establishing power digital twin scenes, we implement a digital twins library of power facilities based on data-driven. The library proposes digital twins logic model for power facilities, integrates the simulation model with business attributes, and realizes the logical connection between models by model relationship graph. The library can update attributes and adjust the business relationship between models in real time through data-driven, so as to support large and complex power digital twins scenes. The library has contained 828 digital twins models of power facilities to meet various power scenes. In the scene of establishing digital twins power grid, the library can automatically generate the power grid, greatly reducing the time consumed for manual building.