变电构架IFC数据交换研究

Research on IFC Data Exchange for Substation Structures

一个完整的BIM模型包括多个行业的内容。在电力行业的BIM设计中,不同专业在不同平台上进行设计,最后在公共平台进行模型装配,此时需要将不同平台的模型向公共平台转换。针对山西电力勘测设计院的要求,研究了结构模型向Revit平台的转换,通过将三维实体、塔段等信息经过IFC文件导入到Revit,实现了结构模型与其他专业模型的装配,最后指出了当前通过IFC进行数据交换的缺陷。

A complete BIM model consists of the models of multiple professions. In the BIM design of the electricpower industry, different professions are designed by using different platforms, and then all professional models are integrated on a public platform. During the process, data form different platforms need to be converted to the public platform. According to the requirements of Shanxi Electric Power Co., Ltd., this paper studies the data exporting from the structure-model to Revit. All information of 3D entities and tower segments is input into Revit through IFC files, achieving the integration of structural model with other professional models. Lastly, the paper also illustrates the limitations and shortages of data exchange using IFC files.