Research and Application of Engineering Digital Expression Method in UHV Line Engineering Construction Management

摘要

UHV power grid project has the characteristics of high voltage level, large transmission capacity and long transmission distance. With the concept of "digital grid", the application of digital results of power grid project will face more demands. Based on the analysis of UHV power grid project, this paper puts forward a method of full digital expression of UHV power grid line project by using spatial information and three-dimensional visualization technology, which effectively assists the construction and management of UHV power grid line project, and also lays a foundation for data sharing and application of digital results of power grid project. Foundation.