Distribution network model family database building method based on BIM

• Main Authors: TIAN JUNWEI, XU TENG, LIU XIANMIN, LIU HUIYA, FAN SHEN, LIANG HAO, WANG BUYUN
• Format: Patent
• Language: Chinese; English
• Published: 29.01.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides a distribution network model family database building method based on BIM, including the following steps: identifying a parameter modeling object, collecting object attribute information, defining model precision; according to the standard that the object can not be separated into the minimum modeling unit, using the collected object attribute information to construct a three-dimensional model family; and comparing the three-dimensional model with a physical object and various technical standards of the industry; defining the classification standards of the first class and the second class of the distribution network family, the naming standards of the distribution network family, and making the rules of model management and use. The invention plans to construct theBIM family library system of power network, and parameterize BIM models of various types of power equipment and application standards of BIM technology in power industry are formed by formulating BIMmodeling standards (compon