Survey of Heliostat Concepts for Cost Reduction

被引:31
|
作者
Pfahl, Andreas [1 ]
机构
[1] German Aerosp Ctr DLR, Inst Solar Res, D-70569 Stuttgart, Germany
关键词
heliostat; cost reduction; central receiver; solar tower;
D O I
10.1115/1.4024243
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
A survey of hitherto concepts for cost reduction of heliostats is given. The survey might serve as a base for the development of low cost heliostats that are needed to meet the current challenging cost objectives. The concepts are related to the main heliostat subfunctions and to basic approaches for cost reduction found so far. Based on the main advantages and drawbacks of every concept, the most promising ones are indicated.
引用
收藏
页数:9
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