Modular Hierarchical Model Predictive Control for Coordinated and Holistic Energy Management of Buildings – Battery Storage Considerations
| Autor: | Banjac, Anita, Hure, Nikola, Kovačević, Marko, Novak, Hrvoje, Vašak, Mario, Perić, Nedjeljko |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
building energy management system
zone comfort control thermal medium conditioning microgrid energy management hierarchical coordination model predictive control energy efficiency priceoptimal control building energy management system zone comfort control thermal medium conditioning microgrid energy management hierarchical coordination model predictive control energy efficiency price-optimal control |
| Zdroj: | Engineering Power : Bulletin of the Croatian Academy of Engineering Volume 16 Issue 3 |
| ISSN: | 1331-7210 |
| Popis: | In the paper, a modular building energy management strategy based on a three-level hierarchical model predictive control is applied to the daily operation scheduling of a full-scale building consisting of 248 offices. Such an approach provides a holistic energy management strategy and enables significant demand response ancillary services for buildings as prosumers, while retaining the independence of required expertise in very different building subsystems. The three-level coordination encompasses building zones, central medium conditioning and a microgrid subsystem. Compared to rule-based control, detailed realistic simulations for typical days in summer show that the indoor comfort is substantially improved with a considerable reduction of the overall building operation cost. The analysis also considers the margin of a battery storage system contribution to the operating costs reduction which underlines the potential of software-based coordination. |
| Databáze: | OpenAIRE |
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