Methodology for the Development of Internal Power Supply Systems for Buildings and Constructions in the Revit Modeling Environment

Conservative methods of developing projects for internal power supply systems of buildings and constructions of various functional purposes, to which various CAD systems can already be safely attributed, have been proven to be an effective tool for processes automation of creating and issuing project documentation, but not properly linked between various sections of technical solutions. Due to such a significant lack and the emergence of innovative technologies for creating digital models of buildings and constructions, the problem of developing an approach to the formation of projects for various engineering systems in the BIM environment (Building Information Model or Modeling) becomes relevant. This environment, previously used to develop predominantly architectural and constructive solutions, now allows creating digital twins of various elements for technical systems in the volume necessary for construction and operation. Due to the fact that these elements are equally detailed both geometrically and parametrically (the object is not a conditional geometric primitive, but is endowed with all the necessary physical properties appropriate to a real element), it is possible to form a full-fledged digital model of the engineering system for a building or construction by actions aimed at creating relationships between digital elements according to a certain principle. The most popular software for developing design solutions within the framework of BIM technologies is currently Revit software from Autodesk, which is the developer of the world's most popular CAD solution -AutoCad. The main principles of the methodology for the development of internal power supply systems for buildings and constructions in the Revit modeling information environment are formulated in this paper.