![]() ![]() This article reviews the state of the art in optical design, modeling and characterization of solar central receiver systems. Note: Author names will be searched in the keywords field, also, but that may find papers where the person is mentioned, rather than papers they authored.Use a comma to separate multiple people: J Smith, RL Jones, Macarthur.Use these formats for best results: Smith or J Smith.For best results, use the separate Authors field to search for author names.Use quotation marks " " around specific phrases where you want the entire phrase only.Question mark (?) - Example: "gr?y" retrieves documents containing "grey" or "gray".Asterisk ( * ) - Example: "elect*" retrieves documents containing "electron," "electronic," and "electricity".Improve efficiency in your search by using wildcards.Example: (photons AND downconversion) - pump.Example: (diode OR solid-state) AND laser.Note the Boolean sign must be in upper-case. ![]() Separate search groups with parentheses and Booleans.Keep it simple - don't use too many different parameters.The results of the SolTrace are used to predict the flux distribution of the total heliostat field of 100 m 2. This flux distribution is compared with the ray tracing software SolTrace. This test results provides the size of focus, the total solar radiation concentrated, peak flux, average flux, solar flux distribution within the focus area. The rays reflected from the heliostat are targeted on the central flat receiver kept at 13 m from the heliostats and 2 m top from the ground. Initially the flux reflected from four heliostats of one row is experimentally determined by using thermocouple method. The proposed Heliostat field is designed for 100 m 2 heliostats mirror area. Here thermocouple method is used to find the flux distribution on the flat receiver due to small heliostat field. This paper presents the comparison of experimental and numerical results of flux distribution on flat receiver carried out for small heliostat field. The flux distribution analysis is important in design and performance prediction of concentrator and in design of receiver size and its material. Concentrated Solar Radiation flux mapping is one of the most important and critical exercises to assess the peak flux and net thermal energy of any Concentrated Solar Power (CSP) concentrator. ![]()
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January 2023
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