Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4919617 | Energy and Buildings | 2016 | 17 Pages |
Abstract
As research in the area of model predictive control (MPC) for building energy systems intensifies, appropriate methods are required to model a building's thermodynamic properties. In this paper, building models are considered from two perspectives - simulation and optimisation. First, a methodology is devised for the development of complex simulation models for control strategy comparison and analysis. A novel spatio-temporal filtering technique for estimation of disturbances is devised and combined with metaheuristic search methods to allow for models to be derived from data in which typical disturbances are present. Adapting the disturbance estimation techniques, methods are then proposed for deriving low-order models from data, suitable for use within an optimisation-based MPC strategy. The modelling concepts are implemented using data from a real building and a potential MPC formulation is assessed.
Keywords
Related Topics
Physical Sciences and Engineering
Energy
Renewable Energy, Sustainability and the Environment
Authors
Edward O'Dwyer, Luciano De Tommasi, Konstantinos Kouramas, Marcin Cychowski, Gordon Lightbody,