Towards standardized testing methodologies for optical properties of components in concentrating solar thermal power plants
Author(s) -
Fabienne Sallaberry,
Aránzazu Fernández-Garćıa,
Eckhard Lüpfert,
Ángel Morales,
Gema San Vicente,
Florian Sutter
Publication year - 2017
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.4984533
Subject(s) - characterization (materials science) , field (mathematics) , reliability engineering , thermal , solar power , power (physics) , computer science , calibration , process engineering , solar energy , electronic engineering , systems engineering , engineering , electrical engineering , optics , physics , mathematics , quantum mechanics , meteorology , pure mathematics
Precise knowledge of the optical properties of the components used in the solar field of concentrating solar thermal power plants is primordial to ensure their optimum power production. Those properties are measured and evaluated by different techniques and equipment, in laboratory conditions and/or in the field. Standards for such measurements and international consensus for the appropriate techniques are in preparation. The reference materials used as a standard for the calibration of the equipment are under discussion. This paper summarizes current testing methodologies and guidelines for the characterization of optical properties of solar mirrors and absorbers
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