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Keywords: shape measurement
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Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. February 2008, 130(1): 011015.
Published Online: December 28, 2007
... be completely avoided. A tool for measuring these deviations is needed for quality assurance and concentrator optimization. parabolic dish slope error distant observer color target ray tracing optical measurement shape measurement image colour analysis image resolution ray tracing solar...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. May 2007, 129(2): 147–152.
Published Online: June 18, 2006
... results in collector shape measurement, flux measurement, ray tracing, and thermal performance analysis for parabolic troughs. It is shown that the measurement methods and the parameter analysis give consistent results. The interpretation of the results and their annual evaluation give hints on identified...