Open AccessFineness Standard and Implementation Method of 3D Model of Electrical Equipment in Substation (Converter Station)
Author(s) -
Lei Guan,
Wei Wang,
Junhui Hu,
Zan Li,
Hui Wang,
Xiaoguang Yang
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/428/1/012074
Subject(s) - fineness , engineering , process (computing) , power grid , grid , granularity , product (mathematics) , power (physics) , control engineering , engineering drawing , mechanical engineering , reliability engineering , computer science , mathematics , chemistry , physics , geometry , quantum mechanics , operating system
In order to solve the problem of inconsistent modeling depth and uneven model granularity in the 3D modeling process of power grid engineering, this paper analyzes the fineness requirements of 3D models at all stages of engineering. Referring to the LOD rule of the US National BIM Standard, three-dimensional model fineness guidance for electrical equipment in substations (commutation stations) is developed and the model fineness is divided into two fineness levels, including the general model and the product model. The feasibility of the guidance is verified by actual engineering.