Page 137 - Design of Solar Thermal Power Plants
P. 137

Mirror point projection on the ground plane
                                                          Shade cast of current heliostat in ground plane
                                                     Flat ground plane
             Neighbor mirror surface A sampled mirror point of the current heliostat  Current mirror surface  3.2 HELIOSTAT FIELD EFFICIENCY ANALYSIS  cont’d.  3.2 FIGURE  123
                                                          Shade cast of neighbor heliostat in ground plane





                         Shade cast of neighbor heliostat  in extended plane of current mirror surface  Sun beam direction












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