By building a thermal power 3D project data management and control center, the project information data is centrally managed online, and the hierarchical and decentralized 3D approval is timely and flexible, providing data analysis and decision support for platform management optimization. Through 3D project intelligent management and control technology, research and development model release and intelligent clash check module, model normalization design control module, drawing control module, after model compliance, it will automatically enter the review and publication process, drawings, data, model linkage, platform instead of human management, Reduce drawing and data verification time, make people focus on design optimization, comprehensively improve design efficiency, and greatly improve design quality.