Results 81 to 90 of about 1,990 (215)

A Dormant Giant: Renewable Energy in the Soviet Union and Russia (1970s–Present)

open access: yesThe Russian Review, Volume 84, Issue 2, Page 267-282, April 2025.
Abstract In spring 1981 the Central Committee of the Soviet Communist Party officially sanctioned the start of an “alternative” renewable energy development program in the Soviet Union. Throughout the following decade, some two hundred organizations in the USSR were involved in research and development activities and installing test facilities for ...
Benjamin Beuerle
wiley   +1 more source

Flux Density Measurement on Large-Scale Receivers [PDF]

open access: yes, 2011
Commercial solar tower plants have much larger aperture surfaces than the receiver prototypes tested in earlier R&D projects. Existing methods to measure the solar flux density in the receiver aperture face new challenges regarding the receiver size ...
Herrmann, Patrik   +5 more
core  

Long‐Term Compatibility Testing of Solar Salt and Solid Particles at High Temperatures: A Thermal and Chemical Characterization

open access: yesEnergy Storage, Volume 7, Issue 2, March 2025.
ABSTRACT Thermal energy storage offers a viable solution to address the global energy problem of balancing the gap between the energy demand and the energy supply. One of the most advanced and mature thermal energy storage technologies in solar power technologies is a Concentrating Solar Power plant with a tower configuration and molten salts as ...
Marc Majó   +5 more
wiley   +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

A Review of High‐Temperature Molten Salt for Third‐Generation Concentrating Solar Power

open access: yesEnergy Science &Engineering, Volume 13, Issue 2, Page 456-474, February 2025.
Our review explores molten salts suitable for third‐generation concentrating solar power (CSP) systems, focusing on carbonates, chlorides, and sulfates. We examine their thermal properties and explore how nanoparticles enhance their heat storage capacity.
Xu Liu   +4 more
wiley   +1 more source

Transformative Impacts of AI and Wireless Communication in CSP Heliostat Control Systems

open access: yesEnergies
In this review, the transformative impact of integrating artificial intelligence (AI) and wireless communication technologies into the heliostat control systems of concentrated solar power (CSP) plants are explored.
Quanwu Liu   +4 more
doaj   +1 more source

Thermodynamic Assessment of Solar‐Powered Hydrogen Production Using Hybrid Power Cycles

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
The rise in global energy demand amid growing concerns over climate change from fossil fuel emissions has made decarbonization a necessity. However, some industries are difficult to decarbonize with conventional renewable energy systems. Green hydrogen offers a clean path to decarbonizing these industries, but more than 80% of global hydrogen is not ...
Terungwa Anthony Tivfa   +4 more
wiley   +1 more source

WIRELESS HELIOSTAT AND CONTROL SYSTEM FOR LARGE [PDF]

open access: yes, 2014
The HELIOMESH project pursues the goal to evaluate and validate the feasibility of a wireless mesh network as control technology in a field of self-powered heliostats, thus eliminating the need for cabling.
Dr. Stephan Kubisch   +5 more
core  

Design of Modular High Temperature Sodium Solar Collection Subsystems

open access: yesSolarPACES Conference Proceedings
Optimised designs of 11.7MWth solar collection subsystem modules based on high temperature (740°C) sodium central receivers are investigated. Billboard and cavity receivers mounted on steel lattice towers are considered, and radially staggered and ...
Daniel Potter, Yen Chean Soo Too
doaj   +1 more source

Effects of Turbulence on Heliostat Wind Loads [PDF]

open access: yes, 2020
Concentrated solar thermal systems are being increasingly deployed for industrial process heating and large-scale electricity production. A major constituent of a concentrating solar plant is the field of heliostat mirrors, which reflect the sunlight ...
Jafari, Azadeh
core  

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