A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Energy savings and guaranteed thermal comfort in hotel rooms through nonlinear model predictive controllers
Highlights Design of a Predictive Control with model based on the Radiant Time Series method. The controller was tested based on records from two city hotels at Havana (Cuba). An adaptive thermal comfort was included as constraint in the formulation. Direct temperature measurements from the different occupied rooms were considered.
Abstract This paper presents the results obtained during the synthesis of nonlinear predictive controllers dedicated to the energy management of centralized air conditioning systems in the rooms from two city hotels. The model for predictions is based on the Radiant Time Series (RTS) method. To satisfy the thermal comfort required by the occupants, an adaptive model is considered explicitly in the economic objective function of the predictive controller. Historical records of electrical consumption from the two hotel facilities are used for comparing the performance of the controllers. Results obtained in simulation using real data as inputs show an improvement in energy consumption while maintaining the thermal comfort.
Energy savings and guaranteed thermal comfort in hotel rooms through nonlinear model predictive controllers
Highlights Design of a Predictive Control with model based on the Radiant Time Series method. The controller was tested based on records from two city hotels at Havana (Cuba). An adaptive thermal comfort was included as constraint in the formulation. Direct temperature measurements from the different occupied rooms were considered.
Abstract This paper presents the results obtained during the synthesis of nonlinear predictive controllers dedicated to the energy management of centralized air conditioning systems in the rooms from two city hotels. The model for predictions is based on the Radiant Time Series (RTS) method. To satisfy the thermal comfort required by the occupants, an adaptive model is considered explicitly in the economic objective function of the predictive controller. Historical records of electrical consumption from the two hotel facilities are used for comparing the performance of the controllers. Results obtained in simulation using real data as inputs show an improvement in energy consumption while maintaining the thermal comfort.
Energy savings and guaranteed thermal comfort in hotel rooms through nonlinear model predictive controllers
Acosta, Adriana (author) / González, Ana I. (author) / Zamarreño, Jesús M. (author) / Álvarez, Víctor (author)
Energy and Buildings ; 129 ; 59-68
2016-07-25
10 pages
Article (Journal)
Electronic Resource
English
Predictive controllers for thermal comfort optimization and energy savings
| Online Contents | 2008
Predictive controllers for thermal comfort optimization and energy savings
| Online Contents | 2008