Results 111 to 120 of about 7,408 (253)

Techno-economic projections for advanced small solar thermal electric power plants to years 1990-2000 [PDF]

open access: yes, 1978
Advanced technologies applicable to solar thermal electric power systems in the 1990-200 time-frame are delineated for power applications that fulfill a wide spectrum of small power needs with primary emphasis on power ratings less than 10MWe ...
Chen, K. H.   +6 more
core   +2 more sources

Identifying opportunities for developing CSP and PV-CSP hybrid projects under current tender conditions and market perspectives in MENA – benchmarking with PV-CCGT [PDF]

open access: yes, 2015
Concentrating solar power (CSP) is one of the promising renewable energy technologies provided the fact that it is equipped with a cost-efficient storage system, thermal energy storage (TES).
Ali Zaalouk, Osama
core   +1 more source

Optimization of a Heliostat Field Layout on Annual Basis Using a Hybrid Algorithm Combining Particle Swarm Optimization Algorithm and Genetic Algorithm

open access: yesEnergies, 2017
Of all the renewable power generation technologies, solar tower power system is expected to be the most promising technology that is capable of large-scale electricity production.
Chao Li, Rongrong Zhai, Yongping Yang
doaj   +1 more source

VELOX – A Demonstration Facilility for Lunar Oxygen Extraction in a Laboratory Environment [PDF]

open access: yes, 2010
The ultimate goal of a permanent human presence on the Moon is discussed intensively within the global lunar community. Obviously, such an effort poses stringent demands not only on the technology but also on logistics, especially considering the ...
Braukhane, A.   +4 more
core  

Developing Deformable Facets for Heliostats: An Increased Solar Concentration for Thermochemical Applications with Central Tower Receivers

open access: yesSolarPACES Conference Proceedings
In the present article a new design of a deformable facet and a heliostat with several deformable facets is presented. Previous work has been made around designing heliostats with concentrating facets in the facilities of the Plataforma Solar de ...
Juan Pablo González-López   +3 more
doaj   +1 more source

Low-cost movable heliostat

open access: yesAIP Conference Proceedings, 2022
Pfahl, Andreas, Rong, Amadeus
openaire   +2 more sources

Characterization of heliostat corrosion

open access: yesSolar Energy Materials, 1980
Abstract Corroded mirrors from a heliostat exposed at Livermore, CA, for seven months have been characterized by a variety of techniques including optical and electron microscopy, reflectance and transmission spectroscopy, and surface-enhanced Raman spectroscopy.
J.E. Shelby, J. Vitko, R.L. Farrow
openaire   +2 more sources

Variation in Reflected Beam Shape and Pointing Accuracy Over Time and Heliostat Field Position

open access: yesSolarPACES Conference Proceedings
Heliostats are typically constructed with fixed mirror shapes, which they move to varying angles to reflect sunlight onto a receiver.  While heliostat facet curvatures and canting angles are selected to maximize a chosen performance criterion, these ...
Randy Brost   +4 more
doaj   +1 more source

Pathways to IEC Standards for Heliostat Design Qualification and Site Acceptance in Central Receiver CSP Applications

open access: yesSolarPACES Conference Proceedings
This paper surveys the existing landscape of standards relevant to heliostats, identifies their gaps, and proposes a path forward to a comprehensive set of heliostat guidelines, technical specifications, and standards under the framework of ...
Daniel Tsvankin, Matthew Muller
doaj   +1 more source

Parametric Optimization and Performance Analysis of a Central Receiver Solar Power Plant: A Numerical Study for Enhanced Solar Field and Receiver [PDF]

open access: yesBIO Web of Conferences
In the context of the energy transition and the search for sustainable solutions, central receiver solar power plants have become a promising technology for generating green electricity.
Bouaiche Khalid   +3 more
doaj   +1 more source

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