定日镜成像通量计算模型OA

Based on the HFLCAL model,the heliostat imaging flux calculation model is established after considering the effective deviation of tangential plane and sagittal plane.The heliostat imaging flux calculation model is used to simulate the heliostat imaging flux calculation,and the results are quantitatively compared with those calculated by SolTrace software.The comparative analysis results show that the two methods are basically consistent in terms of flux distribution,spot center,imaging flux,etc.The calculation accuracy meets the requirements of engineering practice and is appli-cable to the calculation of imaging flux of focusing heliostat.