Abstract
Digital twins solutions have great potential within a multitude of building applications, but flexible and scalable model backbones are essential for cost-effective large scale distribution within the building sector. In this paper, a flexible component based framework for ventilation system modeling is proposed as part of a scalable digital twin solution. The framework is applied to a case study with limited data availability and the simulated values are compared to measurements. Results show a strong similarity between predictions and data, but it is clear that inaccurate occupancy measurements can cause significant discrepancies. The developed model is used for performance comparison between different ventilation control strategies and a proportional controller is found to slightly outperform the buildings current rule-based controller.
Originalsprog | Engelsk |
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Titel | Proceedings of Building Simulation 2023 : 18th Conference of IBPSA |
Vol/bind | 18 |
Forlag | International Building Performance Simulation Association |
Publikationsdato | sep. 2023 |
Sider | 3046-3053 |
DOI | |
Status | Udgivet - sep. 2023 |
Begivenhed | The 18th International IBPSA Building Simulation Conference - Radisson Blu Forest Manor Hotel, Shanghai, Kina Varighed: 4. sep. 2023 → 6. sep. 2023 Konferencens nummer: 18 https://bs2023.org |
Konference
Konference | The 18th International IBPSA Building Simulation Conference |
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Nummer | 18 |
Lokation | Radisson Blu Forest Manor Hotel |
Land/Område | Kina |
By | Shanghai |
Periode | 04/09/2023 → 06/09/2023 |
Internetadresse |