Results 41 to 50 of about 3,677 (197)
Heliostat manufacturing analysis [PDF]
, 1978 Results of a manufacturing cost analysis of heliostats are presented. The two primary objectives are: (1) providing a base for uniform cost analysis, and (2) providing facility and manufacturing cost estimates for planning purposes in the development of a heliostat industry.
openaire +2 more sources
A universal heliostat control system [PDF]
AIP Conference Proceedings, 2017 This paper describes the development of a universal heliostat control system as part of the AutoR project [1]. The system can control multiple receivers and heliostat types in a single application. The system offers support for multiple operators on different machines and is designed to be as adaptive as possible.
Gross, Fabian +2 more
openaire +2 more sources
IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.This study introduces a novel framework integrating distributed sensor networks with advanced machine learning, utilising physics‐informed neural networks (PINNs) to enhance predictive maintenance and performance optimisation for wind turbines and solar farms, achieving an 87% failure prediction accuracy with a 14‐day lead time.
Nasir Muhamad +5 more
wiley +1 more source
Very high-energy γ-ray observations of the Crab nebula and other potential sources with the GRAAL experiment [PDF]
, 2002 The “γ-ray astronomy at Almeria” (GRAAL) experiment uses 63 heliostat-mirrors with a total mirror area of ≈2500 m2 from the CESA-1 field at the “Plataforma Solar de Almeria” to collect Cherenkov light from air showers.
Arqueros, Fernando +8 more
core
International Journal of Energy Research, Volume 2026, Issue 1, 2026.The burgeoning demand for power across the globe and the disastrous effect of climate change that results from power generation through depleting unclean fuel sources have necessitated the use of renewable and clean fuels. Hydrogen is a good alternative but only when produced from low‐carbon energy resources.
Terungwa Anthony Tivfa +5 more
wiley +1 more source
An Investigation of the Optimum Solar Flux Distribution on a Large-Scale Particle Heating Receiver
Frontiers in Energy Research, 2022 Solid particles have been shown to be an effective heat transmission as well as thermal storage medium for falling particle receiver based solar power systems at temperatures up to 1,000°C.
Abdelrahman El-Leathy +6 more
doaj +1 more source
, 1999 26th International Cosmic Ray Conference Salt Lake City, Utah August 17-25,1999The GRAAL Project (Gamma Ray Astronomy at ALmeria) makes use of the CESA-1 heliostat field at the “Plataforma Solar de Almeria” (Spain) as a gamma-ray telescope with an ...
Arqueros, Fernando +8 more
core
Design and Validation of a Passive Solar Tracking Sensor Based on Gnomon Shadow Analysis
International Journal of Photoenergy, Volume 2026, Issue 1, 2026.Solar tracking is essential for efficiency, yet current market solutions present a trade‐off: Active systems are precise but expensive and computationally demanding, while low‐cost passive systems (e.g., LDRs) often lack accuracy. To address this gap, this work presents the design and validation of a passive solar tracking sensor based on gnomon shadow
Job Ordaz-Castillo +5 more
wiley +1 more source
An optimization tool to design the field of a solar power tower plant allowing heliostats of different sizes [PDF]
, 2017 The design of a Solar Power Tower plant involves the optimization of the heliostat field layout. Fields are usually designed to have all heliostats of identical size.
Carrizosa Priego, Emilio José +3 more
core +2 more sources
Energy Science &Engineering, Volume 13, Issue 12, Page 6527-6571, December 2025.ABSTRACT Solar thermal collector technology is crucial for capturing renewable energy to support sustainable thermal uses. Nonetheless, traditional designs frequently experience optical losses, ineffective thermal storage and variable performance under different levels of sunlight.
R. Iyankumar +7 more
wiley +1 more source