BIM for 4,000 Amps: Electrical Modeling and Calculation Case Studies (Repeat)

This session will detail how to use Revit software and building information modeling (BIM) for complete load calculation with the help of API development, from power outlets to lighting fixtures and up to the main switchboard. In an underground railway station project, a total load of approximately 4,000 amps has been successfully calculated for the electrical system design. We understand there are difficulties to simultaneously use BIM for electrical engineering, 3D modeling, and 2D drawings in a single model. This case study will demonstrate it can be successfully achieved with great efficiency. We'll explore: 1. How to make smart families that are efficient and easy to use for calculation and 3D and 2D representation. 2. How to connect the circuits and pass the load upstream for the whole system, including UPS and duty-standby situations. 3. How to calculate electrical load from other disciplines, such as HVAC and Comms. 4. How to calculate electrical load from other models, e.g., electrical load from tunnel models to station model.