Research on Multi-Physics Coupling and Data System Architecture in Meta-Universe Power Grid Holographic Simulation
Wancai Zhang, Nan Zhang, Jun Yu, Wenqing Yang, Wei Zhang, Zhen Sun, Tao Wang · 2024
In this paper, a set of intelligent analysis platform for power network simulation data is constructed based on the meta-universe theory. The meaning of data level, information level, knowledge level of the system and the required technical range are discussed in detail. This project will make full use of the supporting role of energy storage equipment to regulate the output and income of the energy network under the conditions of time-sharing price, multiple energy prices, cold and heat load, and new energy connection. Through the introduction of sufficient energy storage equipment, the coverage of virtual power station is gradually expanded, and the micro-grid dispatching unit oriented to green and “zero carbon” emission reduction is built. This model can effectively cooperate with the peak cutting and valley filling between the active distribution network and the virtual power station, and improve the power supply quality of the system, such as absorbing wind and light. Through the simulation test of the interface information conversion algorithm based on radial basis function (RBF), it is proved that the algorithm has good computational efficiency and good engineering practical value. Through the coordination and optimization of various energy resources such as distributed energy and “virtual power station”, problems such as peak cutting and valley filling and frequency regulation can be effectively solved.