Simulation and Experimental Study on the Optical Performance of a Fixed-Focus Fresnel Lens Solar Concentrator Using Polar-Axis Tracking
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DOI: 10.3390/en11040887
Abstract: Most sun-tracking systems of solar concentrators are expensive, sensitive to operational costs, and complicated in optical design in which the receiver must be free to rotate about the axis. To overcome the aforementioned problems, this… read more here.
Keywords: using polar; lens solar; fresnel lens; focus fresnel ... See more keywords
Study on the Optical Properties of the Point-Focus Fresnel System
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DOI: 10.3390/su131810367
Abstract: The characteristic analysis of the flux formed by the heliostat in the optical system is the basis in design and optimization of the whole system. In this paper, our research subject is a pilot installation… read more here.
Keywords: system; flux; point focus; focus fresnel ... See more keywords