基于Revit 的牵引变电设备BIM 模型与信息集成研究

牵引变电设备在其生命周期内拥有大量异构的信息，然而以Autodesk Revit 为建模软件建立牵引变电设备BIM 模型时，由于模型属性参数类型与参数分组方式有限，导致模型无法满足对设备全生命周期信息集成的要求。本文针对上述问题，以牵引变压器为例，在分析牵引变压器非几何信息并将信息进行分类分级的基础上，提出一种将牵引变压器非几何信息融入设备BIM 模型使几何信息与非几何信息集成于同一Revit 文档的集成方法，并基于Revit API开发插件对上述方法进行实现。结果表明该方法既实现了将设备几何信息与相对大量的非几何信息集成于同一Revit 文档的目标，又保证了Revit 文档的轻量化，达到了预期目标。

BIM Model and Information Integration of Traction Substation Equipment Based on Revit

Traction substation equipment in its life cycle has a large number of heterogeneousinformation. However, when Autodesk Revit is used as modeling software to establish BIM model oftraction substation equipment, the model cannot meet the requirement of information integration forthe whole life cycle of the equipment due to the limited attribute parameter type and grouping mode.Aimed at the above problems, this paper took traction transformer as an example, analysed thenon-geometric information of the traction transformer, then further classified and graded theinformation, and finally proposed a new method which integrates the non-geometric information intoBIM model so as to combine both geometric and non-geometric information in the same Revitdocument, and to facilitate the above methods, a plug-in module is developed using Revit API.Experimental results have shown that the method can not only integrate the geometric information ofthe equipment with a large number of non-geometric information in the same Revit document, butalso ensure the lightweight of the Revit document, and therefore achieve the desired objectives.