Application of a long-term MPC formulation to hybrid GEOTABS buildings

被引:0
|
作者
Figueroa, Iago Cupeiro [1 ]
Helsen, Lieve [1 ,2 ]
机构
[1] Katholieke Univ Leuven, Dept Mech Engn, B-3001 Leuven, Belgium
[2] EnergyVille, Thor Pk 8310, B-3600 Genk, Belgium
来源
PROCEEDINGS OF BUILDING SIMULATION 2021: 17TH CONFERENCE OF IBPSA | 2022年 / 17卷
关键词
IMPLEMENTATION;
D O I
10.26868/25222708.2021.30997
中图分类号
学科分类号
摘要
Optimal controllers such as Model Predictive Control (MPC) are desired in hybrid GEOTABS buildings due to their operation complexity and large thermal inertia. However, the time constant of ground dynamics of the geothermal borefield is too large to be captured by the typical prediction horizons of MPC. This paper develops and applies a long-term MPC formulation that accounts for these long-term dynamics to a typical hybrid GEOTABS building emulator model, which also serves as controller model. The long-term MPC formulation uses prescribed predictions of the building heating and cooling needs and static energy balance equations to formulate a shadow cost for the long-term horizon. A 5 years building simulation demonstrates that there is potential beyond a standard short-term MPC, achieving energy savings up to 20% if these long-term dynamics are incorporated. However, the use of fixed long-term predictions can detriment the potential energy savings of the methodology, and can result in an energy use increase of the same magnitude. Future work will develop variable long-term predictions that account for the building indoor conditions.
引用
收藏
页码:2224 / 2231
页数:8
相关论文
共 50 条
  • [21] Predicting the function of transplanted kidney in long-term care processes: Application of a hybrid model
    Khazaee, Parviz Rashidi
    Bagherzadeh, Jamshid M.
    Niazkhani, Zahra
    Pirnejad, Habibollah
    JOURNAL OF BIOMEDICAL INFORMATICS, 2019, 91
  • [22] Mechanical properties of long-term behavior of plate glass for buildings
    Fink, A
    BUILDING WITH GLASS, 2000, 1527 : 603 - 616
  • [23] Influencing factors of long-term thermal comfort in office buildings
    Li, Peixian
    Zhao, Xiangjun
    Gao, Naiping
    Luo, Maohui
    Shi, Xing
    BUILDING SIMULATION, 2024, 17 (11) : 2043 - 2061
  • [24] ELEVATED, CONCRETE BUILDINGS FOR LONG-TERM MANAGEMENT OF HAZARDOUS WASTES
    WALTERS, JV
    MOFFETT, TB
    SELLERS, JD
    LOVELL, WA
    ENVIRONMENTAL PROGRESS, 1988, 7 (04): : 224 - 229
  • [25] Climate Policy and the Long-Term Evolution of the US Buildings Sector
    Kyle, Page
    Clarke, Leon
    Rong, Fang
    Smith, Steven J.
    ENERGY JOURNAL, 2010, 31 (02): : 145 - 172
  • [26] A new method for comparing long-term thermal conditions in buildings
    Salimi, Shide
    Estrella Guillen, Esteban
    Samuelson, Holly
    PROCEEDINGS OF BUILDING SIMULATION 2021: 17TH CONFERENCE OF IBPSA, 2022, 17 : 2086 - 2093
  • [27] Deterioration assessment of buildings using an improved hybrid model updating approach and long-term health monitoring data
    Nguyen, Andy
    Kodikara, K. A. Tharindu Lakshitha
    Chan, Tommy H. T.
    Thambiratnam, David P.
    STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2019, 18 (01): : 5 - 19
  • [28] Long-term behavioral and neurochemical paradoxical alterations elicited following intranasal application of a chlorpyrifos formulation in mice
    Gallegos, Cristina Eugenia
    Gumilar, Fernanda
    Bartos, Mariana
    Baier, Carlos Javier
    PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 2024, 198
  • [29] Early-stage optimal design of hybrid GEOTABS buildings in terms of costs and CO2 emissions
    Sharifi, Mohsen
    Figueroa, Iago Cupeiro
    Mahmoud, Rana
    Himpe, Eline
    Helsen, Lieve
    Laverge, Jelle
    ENERGY CONVERSION AND MANAGEMENT, 2022, 257
  • [30] Energy efficient cooling and thermal comfort for office buildings - long-term monitoring in 42 buildings
    Kalz, Doreen
    Herkel, Sebastian
    Sonntag, Martin
    Pfafferott, Jens
    BAUPHYSIK, 2014, 36 (05) : 221 - 235