Specialized modeling analysis method and system based on digital energy system

The invention provides a specialized modeling analysis method and system based on a digital energy system. The method comprises the steps of building an HY-CIM digital model based on a power grid physical model and a spatial data model specification; obtaining a power grid application service scene, and constructing basic power equipment resource data of spatial range retrieval of the digital energy system in combination with an HY-CIM digital model; through a personalized power symbol display scheme, completing graphic parameter supplementation of equipment model modeling, and forming business scene rendering data in a geographic space range in combination with basic power equipment resource data; and based on the business scene rendering data, carrying out symbolization rendering on the digital energy system and storing corresponding topological data to realize specialized equipment modeling. Specialized modeling is achieved, topological data storage is achieved, and then the maintenance efficiency and the