The Architecture, Engineering, and Construction (AEC) industry is transitioning toward using cloud-based Common Data Environments (CDEs) with interlinked BIM models. A CDE that engages all stakeholders of the building's design, construction, and operation phases represents the outset of BIM maturity level 3. This article introduces a CDE called Virtual Commissioning (VC), capable of commissioning an HVAC system before the physical commissioning of the HVAC system. The FSC diagram is introduced, to represent an HVAC BIM model within the VC CDE, and the Revit to FSC exporter, to serialize an HVAC object model from Revit to the FSC diagram. Three microservices were developed to exemplify the ease of developing independently scalable solutions for the VC CDE. Furthermore, the article proves that Modelica simulations can be run, using the microservice architecture of the CDE. To test the robustness of the system architecture for the CDE, two example models were introduced, one simple and one with a high level of complexity. Transferring the example models from Revit to the VC CDE was successful. Finally, in the roadmap for future development, it is proposed that future work should focus on using the CDE for advanced hydraulic simulations, using Modelica and Spawn-of-EnergyPlus.

建筑、工程和施工 (AEC) 行业正在向使用基于云的通用数据环境 (CDE) 和互连的 BIM 模型过渡。让建筑设计、施工和运营阶段的所有利益相关者参与其中的 CDE 代表了 BIM 成熟度级别 3 的开始。本文介绍了一种称为虚拟调试 (VC) 的 CDE，能够在 HVAC 物理调试之前调试 HVAC 系统系统。引入了 FSC 图，以表示 VC CDE 中的 HVAC BIM 模型，以及 Revit 到 FSC 导出器，以将 HVAC 对象模型从 Revit 序列化到 FSC 图。开发了三个微服务来举例说明为 VC CDE 开发独立可扩展解决方案的简易性。此外，文章证明了可以运行 Modelica 模拟，使用 CDE 的微服务架构。为了测试 CDE 系统架构的稳健性，引入了两个示例模型，一个简单，一个具有高度复杂性。将示例模型从 Revit 传输到 VC CDE 是成功的。最后，在未来发展的路线图中，建议未来的工作应侧重于使用 CDE 进行高级水力模拟，使用 Modelica 和 Spawn-of-EnergyPlus。