TY - GEN
T1 - Indoor Climate Modelling and Optimal Planning With Respect To Electricity Prices
AU - Huang, Shaojun
AU - Filonenko, Konstantin
AU - Zhao, Yuming
AU - Yang, Tao
AU - Xiong, Tianlong
AU - Veje, Christian
PY - 2021
Y1 - 2021
N2 - This paper proposes an optimal energy planning method for minimizing the cost of heating, ventilation, and air conditioning (HVAC) of a building. Firstly, an RC (Resistance-Capacitance) state space model which can describe the thermal and CO2 dynamics of a building is established. Its parameters can be estimated based on time-series measurements: solar radiation, outside temperature, room temperature, number of occupants, ventilation rate, heating supply, CO2 level, etc. Secondly, this state space model in continuous time domain is rearranged and discretized. Thirdly, the discretized model is converted to constraints and an energy planning method based on linear programming is made for minimizing the costs of CO2 level and room temperature controls. Finally, case studies of a teaching building are carried out to demonstrate the efficacy of the proposed optimal planning method.
AB - This paper proposes an optimal energy planning method for minimizing the cost of heating, ventilation, and air conditioning (HVAC) of a building. Firstly, an RC (Resistance-Capacitance) state space model which can describe the thermal and CO2 dynamics of a building is established. Its parameters can be estimated based on time-series measurements: solar radiation, outside temperature, room temperature, number of occupants, ventilation rate, heating supply, CO2 level, etc. Secondly, this state space model in continuous time domain is rearranged and discretized. Thirdly, the discretized model is converted to constraints and an energy planning method based on linear programming is made for minimizing the costs of CO2 level and room temperature controls. Finally, case studies of a teaching building are carried out to demonstrate the efficacy of the proposed optimal planning method.
M3 - Article in proceedings
BT - IEEE PES General Meeting
PB - IEEE
ER -