雅砻江流域智能集控数字孪生建设方案研究OA

To improve the level of intelligent centralized control in the Yalong River Basin and realize integrated dispatching of water,wind,solar,and storage resources,this study investigated the construction scheme of a digital twin system.A"four horizontal and two vertical"overall framework was established,including four horizontal layers(infrastructure,"one platform and one center",digital twin basic services,and digital twin business functions)and two vertical layers(network security protection system and standard specification support system).Four core construction tasks-intelligent platform,measurement and forecasting,planning,and dispatching-were clarified.The solution paths of four key technologies were analyzed:multi-module cross-regional data interaction under remote working scenarios,agile response of specialized models under complex dispatching conditions,visual construction and dynamic instantiation of dispatching systems,and intelligent business response based on large models.A comprehensive digital twin construction scheme for the Yalong River Basin was thus developed.The results can guide the implementation of digital twin projects in the Yalong River Basin and provide reference for similar river basins.