Logic-driven Full-pitch Stacked Winding Modeling and Auxiliary Service Applications.

Aiming at the problem that it is difficult to quickly realize digital modeling due to the large number of parts of the full-pitch stacked winding of large-scale hydroelectric generators and the complex connection logic between the wire bars, this paper proposes a modeling method of full-pitch stacked winding of generators driven by connection logic. Firstly, based on 3D modeling software and the 3D visualization application engine platform, an interactive virtual component model library is constructed. Then, according to the electrical principle of the full-pitch stacked winding, the connection logic is converted into a two-dimensional sequence with clear relationship, so that the winding can be quickly visualized in the virtual scene. Finally, the logic driving model that can be quickly understood by the computer, auxiliary applications such as generator stator winding structure cognition and fault repair is designed. This method shortens the time to construct the 3D model of stator winding, and at the same time, the combination of clear hierarchical equipment tree and 3D visualization model and human-computer interaction interface helps operation and maintenance personnel quickly understand the complex structure of winding and its assembly relationship. [ABSTRACT FROM AUTHOR]