Szczegóły publikacji
Opis bibliograficzny
The development and validation of the linear time varying Simulink-based model for the dynamic simulation of the thermal performance of buildings / Piotr MICHALAK // Energy and Buildings ; ISSN 0378-7788. — 2017 — vol. 141, s. 333–340. — Bibliogr. s. 339–340, Abstr. — Publikacja dostępna online od: 2017-02-22
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 108360 |
|---|---|
| Data dodania do BaDAP | 2017-10-18 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.enbuild.2017.02.047 |
| Rok publikacji | 2017 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Energy and Buildings |
Abstract
Simple models used for the simulation of the thermal performance of buildings usually assume constant (time-invariant) values of their parameters. This paper presents the simple and efficient solution for the simulation of the thermal performance of the building with the time-varying parameters of its thermal network with the use of the Matlab/Simulink. The lumped parameter thermal model taken from EN ISO 13790 was used to build the simulation model in the state space. Then it was validated for two different ventilation schedules, each for 20 European cities. Reference results of the annual heating and cooling needs were taken from the EnergyPlus detailed simulation, showing satisfactory accuracy of the developed model. An error analysis of the hourly indoor air temperature prediction was also performed. For this purpose, statistical goodness-of-fit criteria were used: the Mean Square Error (MSE), Mean Absolute Error (MAE), Root Mean Square Error (RMSE), Mean Absolute of Percentage Error (MAPE) and coefficient of determination (R-2). These metrics showed a very good quality of prediction of the presented model.
