Results 11 to 20 of about 392,903 (294)

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

The Variable Geometry Central Receiver System Concept. First Results and Comparison with Conventional Central Receiver Systems

open access: yesEnergy Procedia, 2014
In line with the global trend for improving efficiency of existing solar power plants, the CTAER has developed and built a variable geometry central receiver facility, in which the solar field rotates around the tower axis following the sun's position during the day.
Ruiz Hernández, Valeriano   +6 more
openaire   +3 more sources

Encoding and Perception of Electro-communication Signals in Apteronotus leptorhynchus

open access: yesFrontiers in Integrative Neuroscience, 2019
Animal communication plays an essential role in triggering diverse behaviors. It is believed in this regard that signal production by a sender and its perception by a receiver is co-evolving in order to have beneficial effects such as to ensure that ...
Michael G. Metzen
doaj   +1 more source

A Discussion of Possible Approaches to the Integration of Thermochemical Storage Systems in Concentrating Solar Power Plants

open access: yesEnergies, 2020
One of the most interesting perspectives for the development of concentrated solar power (CSP) is the storage of solar energy on a seasonal basis, intending to exploit the summer solar radiation in excess and use it in the winter months, thus stabilizing
Michela Lanchi   +6 more
doaj   +1 more source

Techno-Economic Analysis of Reverse Osmosis Desalination Plant Powered by Hybridized PV and CSP Systems for Irrigation Water

open access: yesSolarPACES Conference Proceedings, 2023
Large market opportunities exist for solar powered Reverse Osmosis (RO) desalination technologies in fertile but arid areas with large solar and sea water resources. A challenge to realizing these markets is the variable nature of solar resources, which
Eylül Gedik   +2 more
doaj   +1 more source

Optics of solar central receiver systems: a review

open access: yesOptics Express, 2016
This article reviews the state of the art in optical design, modeling and characterization of solar central receiver systems.
Lifeng, Li   +4 more
openaire   +3 more sources

Review of the Life Cycle Greenhouse Gas Emissions from Different Photovoltaic and Concentrating Solar Power Electricity Generation Systems

open access: yesEnergies, 2017
This paper contains an extensive review of life cycle assessment (LCA) studies on greenhouse gas emissions (GHG) from different material-based photovoltaic (PV) and working mechanism-based concentrating solar power (CSP) electricity generation systems ...
Raghava Kommalapati   +3 more
doaj   +1 more source

Detecting Relative Amplitude of IR Signals with Active Sensors and Its Application to a Positioning System

open access: yesApplied Sciences, 2020
Nowadays, there is an increasing interest in smart systems, e.g., smart metering or smart spaces, for which active sensing plays an important role. In such systems, the sample or environment to be measured is irradiated with a signal (acoustic, infrared,
Elena Aparicio-Esteve   +5 more
doaj   +1 more source

High-temperature latent thermal storage system for solar power: Materials, concepts, and challenges

open access: yesCleaner Engineering and Technology, 2021
Limited reserves of fossil fuels, increased world energy demand and swelling of environment pollution drive a transition towards renewable energy resources which can deliver 3E objectives (Economic, environmental and energy security).
Alok K. Ray   +2 more
doaj   +1 more source

Global Methods for Calculating Shading and Blocking Efficiency in Central Receiver Systems

open access: yesEnergies
This paper presents three new methods for calculating the shading and blocking efficiency in Central Receiver Systems (CRSs). All of them are characterized by the calculation of multiple useful and total reflecting areas without the need to resort to ...
Guillermo Ortega   +2 more
doaj   +1 more source

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