Strategy for Substation Design Information Fusion and Common Data Environment in Multi-source Data

In the design of modern substations, the continuous upgrading of scale and complexity has led to a sharp increase in multi-source heterogeneous data, resulting in serious information silos due to semantic differences and fragmentation. This study proposes a method for establishing a Common Data Environment through data fusion and enhancement. Create a common data space to effectively manage and store various types of data. Then a commonl information model is designed, utilizing automatic attribute extraction, alignment and real-scene texture mapping. This method effectively breaks down data silos, improves data interoperability and integration efficiency, supports cross-platform collaborative design, and promotes the digital and intelligent transformation of substation design.