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Optimization procedure for design of heliostat field layout of a 1MWe solar tower thermal power plant (EI CONFERENCE)

文献类型：会议论文

作者Zhang H.; Zhang H.
出版日期2008
会议名称Solid State Lighting and Solar Energy Technologies, November 12, 2007 - November 14, 2007
会议地点Beijing, China
关键词A procedure for designing and optimizing heliostat field layout of solar tower thermal power plant is developed. The ray tracing is used for the calculation of the optical efficiency of field. The mathematical theory of the calculation is derived. The parametric search algorithm which allows variation of the field parameters within a specified range is used for the optimization of field. The field layout is made automatically according to the no-blocking loss condition and the heliostats are located at the positions where the annual incident cosine value is higher. In this way the blocking and cosine losses are lowered. Because the optimization of the distance between fore-and-aft two rows of heliostat is avoided the computer time is reduced effectively. Using this procedure the heliostat field of a 1MWe solar tower power plant was designed. Four modes of layout including North-South cornfield North-South stagger Radial cornfield and Radial stagger were experimented and optimized respectively. The comparison of the field efficiency for the four optimized results was made. It is concluded that the North-South cornfield layout is the optimal decision for the 1MWe solar tower power plant.
收录类别EI
源URL[http://ir.ciomp.ac.cn/handle/181722/33926]  
专题长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式
GB/T 7714		 Zhang H.,Zhang H.. Optimization procedure for design of heliostat field layout of a 1MWe solar tower thermal power plant (EI CONFERENCE)[C]. 见:Solid State Lighting and Solar Energy Technologies, November 12, 2007 - November 14, 2007. Beijing, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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