Results 11 to 20 of about 291 (179)
Progress in heliostat development [PDF]
Solar Energy, 2017 Abstract Strong efforts are being made to drive heliostat cost down. These efforts are summarised to give an update on heliostat technology comprising: determination of wind loads, heliostat dimensioning, solutions for the different sub-functions of a heliostat, a review of commercially available and prototype heliostat designs, canting ...
Pfahl, Andreas +9 more
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Toward Autonomous Field Inspection of CSP Collectors With a Polarimetric Imaging Drone
SolarPACES Conference Proceedings, 2023 We developed a polarimetric imaging drone to perform field inspections of heliostats and carried out field tests at Sandia’s National Solar Thermal Test Facility (NSTTF).
Mo Tian +9 more
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Low-cost movable heliostat [PDF]
AIP Conference Proceedings, 2022 Movable heliostats avoid the rail systems of rotating heliostat fields. They can be realized cost effectively by modifying low-cost carousel type heliostats. The cost for the modifications is estimated and compared to the savings resulting from the higher efficiency.
Pfahl, Andreas, Rong, Amadeus
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Heliostat Cluster Control for the Solar Tower Power Plant Based on Leader-Follower Strategy
IEEE Access, 2019 As one of the most promising power generation technologies using renewable energy sources, and the solar thermal electric power generation may be developed to alleviate the energy crisis.
Qiyue Xie +4 more
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Development of an Elevation–Fresnel Linked Mini-Heliostat Array
Energies, 2020 Heliostats are critical components of solar tower technology and different strategies have been proposed to reduce their costs; among them diminishing their size to reduce wind loads or linking nearby heliostats mechanically, to reduce the overall number
Isaías Moreno-Cruz +6 more
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Botanical Gazette, 1887 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Heliostats Daylighting System for Multi-floor Buildings
Journal of Daylighting, 2019 Daylighting has been considered as a major part of sustainable buildings for saving electric lighting and providing benefits such as, health, visual comfort, and productivity of the occupants.
Irfan
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SolarPACES Conference Proceedings, 2023 Heliostats represent a major cost share of concentrating solar power (CSP) plants with central receiver. They are essential for system efficiency and strongly influence maintenance cost and service life. Since CSP facilities require direct solar radiation, suitable installation sites can eminently be found in desert regions.
Rupert Preßmair, Armin Buchroithner
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ADJUSTMENT OF LARGE SOLAR OVEN FLAT HELIOSTAT HELIOSTATS
EurasianUnionScientists, 2021 This paper presents an improved method for adjusting individual mirrors –facets of heliostats of a Big Solar Furnace (BSF) with a heat output of 1000 kW in Uzbekistan. Due to the fact that a BSF consists of 22,790 pieces of individual mirrors, the adjustment - setting a specific geometric position of these mirrors is very important.
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AN EASILY CONSTRUCTED HELIOSTAT [PDF]
School Science and Mathematics, 1903 n ...
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