Design analysis of solar parabolic trough thermal collectors

AZ Hafez, AM Attia, HS Eltwab, AO ElKousy… - … and Sustainable Energy …, 2018 - Elsevier
This paper presents a review of the design parameters, mathematical techniques and
simulations used in the design of parabolic trough solar systems, along with a review on …

A light clustering model predictive control approach to maximize thermal power in solar parabolic-trough plants

E Masero, JRD Frejo, JM Maestre, EF Camacho - Solar Energy, 2021 - Elsevier
This article shows how coalitional model predictive control (MPC) can be used to maximize
thermal power of large-scale solar parabolic-trough plants. This strategy dynamically …

[HTML][HTML] Model predictive control based on deep learning for solar parabolic-trough plants

S Ruiz-Moreno, JRD Frejo, EF Camacho - Renewable Energy, 2021 - Elsevier
In solar parabolic-trough plants, the use of Model Predictive Control (MPC) increases the
output thermal power. However, MPC has the disadvantage of a high computational …

Model predictive control in solar trough plants: A review

EF Camacho, AJ Gallego - IFAC-PapersOnLine, 2015 - Elsevier
The importance of the use of renewable energy sources has experienced a great impulse
since the beginning of the 80s. In particular, solar energy is the most abundant source of …

[HTML][HTML] Market-based clustering of model predictive controllers for maximizing collected energy by parabolic-trough solar collector fields

E Masero, JM Maestre, EF Camacho - Applied energy, 2022 - Elsevier
This article focuses on maximizing the thermal energy collected by parabolic-trough solar
collector fields to increase the production of the plant. To this end, we propose a market …

Optimal operation in solar trough plants: A case study

EF Camacho, AJ Gallego - Solar Energy, 2013 - Elsevier
One of the most important challenges in the use of solar energy is to make it economical.
This can be done by reducing investment and operating costs and by increasing solar plants …

Polynomial chaos expansion of random coefficients and the solution of stochastic partial differential equations in the tensor train format

S Dolgov, BN Khoromskij, A Litvinenko… - SIAM/ASA Journal on …, 2015 - SIAM
We apply the tensor train (TT) decomposition to construct the tensor product polynomial
chaos expansion (PCE) of a random field, to solve the stochastic elliptic diffusion PDE with …

New procedure in solar system dynamic simulation, thermodynamic analysis, and multi-objective optimization of a post-combustion carbon dioxide capture coal-fired …

E Mofidipour, M Babaelahi - Energy Conversion and Management, 2020 - Elsevier
One of the most vital concerns in evaluating power generation systems is the
comprehensive review of all useful indexes. In the vast range of researches regarding …

Dynamic optimization of a hybrid solar thermal and fossil fuel system

KM Powell, JD Hedengren, TF Edgar - Solar Energy, 2014 - Elsevier
This work illustrates the synergy that exists between solar thermal and fossil fuel energy
systems. By adding degrees of freedom and optimizing the system, more solar energy can …

Temperature homogenization of a solar trough field for performance improvement

AJ Sánchez, AJ Gallego, JM Escaño, EF Camacho - Solar Energy, 2018 - Elsevier
Optimal operation of solar plant is a challenge due to the multiple disturbances affecting the
plant. Research in optimal temperature set-point tracking is extensive whereas research …