Determination of cloud transmittance for all sky imager based solar nowcasting

B Nouri, S Wilbert, L Segura, P Kuhn, N Hanrieder… - Solar Energy, 2019 - Elsevier
The demand for accurate solar irradiance nowcast increases together with the rapidly
growing share of solar energy within our electricity grids. Intra-hour variabilities, mainly …

[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 …

Optimization of parabolic trough power plant operations in variable irradiance conditions using all sky imagers

B Nouri, K Noureldin, T Schlichting, S Wilbert, T Hirsch… - Solar Energy, 2020 - Elsevier
The continuously growing penetration of intermittent electricity sources will increase the
future demand for dispatchable power plants, which balance out fluctuations within the …

Real-time uncertainty specification of all sky imager derived irradiance nowcasts

B Nouri, S Wilbert, P Kuhn, N Hanrieder… - Remote Sensing, 2019 - mdpi.com
The incoming downward shortwave solar irradiance is harvested to an increasing extent by
solar power plants. However, the variable nature of this energy source poses an operational …

Flux-feedback as a fast alternative to control groups of aiming points in molten salt power towers

D Acosta, J Garcia, M Sanjuan, L Oberkirsch… - Solar Energy, 2021 - Elsevier
The receiver is one of the critical elements in central tower concentrating solar power plants,
which use molten salt as heat transfer fluid. Gradients in the incident flux, a consequence of …

[PDF][PDF] Simulation and control of linear Fresnel reflector solar plant

R Meligy, M Rady, A El Samahy… - Int. J. Renew. Energy …, 2019 - researchgate.net
Linear Fresnel Reflector (LFR) solar collectors is a promising technology that has a good
potential for small scale solar applications such as heating, cooling and power generation …

[HTML][HTML] Parabolic trough field control utilizing all sky imager irradiance data–A comprehensive robustness analysis

T Kotzab, S Müllner, T Hirsch, K Noureldin, B Nouri… - Solar Energy, 2022 - Elsevier
Parabolic trough (PT) power plants focus the sun's irradiation onto an absorber tube using
collector mirrors to increase the temperature of the heat transfer medium (HTF). In the power …

Solar irradiance nowcasting system to optimize the yield in parabolic trough power plants= Solarstrahlungs-Kürzestfrist-Vorhersagesystem für die Ertragsoptimierung …

B Nouri - 2020 - elib.dlr.de
One of the greatest challenges facing humanity in the 21st century is the transition to a fully
decarbonized society. The most abundant energy resource available to mankind is the Sun …

Bewertung der Verwendbarkeit von Strahlungskarten für den Einsatz in der Regelung eines Parabolrinnensystems

T Schlichting - 2018 - elib.dlr.de
Kurzfassung Die vorliegende Arbeit verwendet Strahlungskarten, um die Regelung eines
Parabolrinnenkraftwerks zu optimieren. Diese beschreiben die ortsaufgelöste direkte …

Evaluating the Potential Benefit of Using Nowcasting Systems to Improve the Yield of Parabolic Trough Power Plants with Single-Phase HTF

K Noureldin, T Hirsch, B Nouri, Z Yasser, R Pitz-Paal - Energies, 2021 - mdpi.com
Solar field developers include innovative solutions to optimize the energy production of their
plants. Simulation tools play a significant role in the design and testing phases as they …