Three-dimensional visualization system suitable for electric power smart community

The invention relates to the technical field of electric power three-dimensional visualization, and further discloses a three-dimensional visualization system suitable for the electric power smart community. The system comprises a data processing module used for processing electric power smart community data, an electric power smart community model establishing module used for establishing an electric power smart community three-dimensional model, an electric power smart community model drawing module responsible for model drawing and visual display, a model transformation module, a model rendering module and a model operation module. The three-dimensional modeling method of the electric power intelligent community model building module comprises the following steps: taking positions of electric power equipment and an intelligent community space as discrete points to carry out triangulation network TIN subdivision based on a triangulation network growth method; and establishing a three-dimensional model of th