Economic Model Predictive Control for Hot Water Based Heating Systems in Smart Buildings
Author(s) -
M. A. Ahmed Awadelrahman,
Yi Zong,
LI Hong-we,
Carsten Agert
Publication year - 2017
Publication title -
energy and power engineering
Language(s) - English
Resource type - Journals
eISSN - 1949-243X
pISSN - 1947-3818
DOI - 10.4236/epe.2017.94b014
Subject(s) - model predictive control , control (management) , environmental science , engineering , architectural engineering , computer science , artificial intelligence
This paper presents a study to optimize the heating energy costs in a residential building with varying electricity price signals based on an Economic Model Predictive Controller (EMPC). The investigated heating system consists of an air source heat pump (ASHP) incorporated with a hot water tank as active Thermal Energy Storage (TES), where two optimization problems are integrated together to optimize both the ASHP electricity consumption and the building heating consumption utilizing a heat dynamic model of the building. The results show that the proposed EMPC can save the energy cost by load shifting compared with some reference cases.
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