TY - GEN
T1 - Modeling and experimental validation of solar collector plant for cooling system using quadratic programming based parameter estimation
AU - Nurdiansyah, Mochamad
AU - Subiantoro, Aries
AU - Nasruddin,
N1 - Funding Information:
This research was supported by Universitas Indonesia through the Research Grant of Publikasi Terindeks International (PUTI) 2020. The authors greatly appreciate for support provided by staff of Refrigeration and Air Conditioning Laboratory Universitas Indonesia.
Publisher Copyright:
© 2021 Author(s).
PY - 2021/9/23
Y1 - 2021/9/23
N2 - In this paper, the dynamic model of a solar thermal system is presented. The model developed based on the first principle approach using mass and energy balances applied to the internal component of the solar thermal system. It accounted nonlinear dynamic behavior characteristic of systems temperature. The unknown parameter on the system determined using parameter estimation was done using optimization technique. The validation has been made with experimental data taken from solar thermal cooling system installed on Universitas Indonesia. The model has provided good performance in predicting the outlet temperature solar collector with low computational time and good accuracy with maximum deviation error 1.19% with RMSE 0.94307. The decreased on solar collector performance due to piping installation was investigated. The model proposed was able to represent the transient and steady-state characteristics of solar collector plant installed in Universitas Indonesia.
AB - In this paper, the dynamic model of a solar thermal system is presented. The model developed based on the first principle approach using mass and energy balances applied to the internal component of the solar thermal system. It accounted nonlinear dynamic behavior characteristic of systems temperature. The unknown parameter on the system determined using parameter estimation was done using optimization technique. The validation has been made with experimental data taken from solar thermal cooling system installed on Universitas Indonesia. The model has provided good performance in predicting the outlet temperature solar collector with low computational time and good accuracy with maximum deviation error 1.19% with RMSE 0.94307. The decreased on solar collector performance due to piping installation was investigated. The model proposed was able to represent the transient and steady-state characteristics of solar collector plant installed in Universitas Indonesia.
UR - http://www.scopus.com/inward/record.url?scp=85116496262&partnerID=8YFLogxK
U2 - 10.1063/5.0065124
DO - 10.1063/5.0065124
M3 - Conference contribution
AN - SCOPUS:85116496262
T3 - AIP Conference Proceedings
BT - 5th International Tropical Renewable Energy Conference, i-TREC 2020
A2 - Irwansyah, Ridho
A2 - Budiyanto, Muhammad Arif
PB - American Institute of Physics Inc.
T2 - 5th International Tropical Renewable Energy Conference, i-TREC 2020
Y2 - 29 October 2020 through 30 October 2020
ER -