Mitigating project risk by use of high performance collector technology
暂无分享,去创建一个
Collectors with a high optical quality are generally valued for their additional performance, i.e. the expected additional output due to the performance gain compared to a lower quality reference collector. However, high-performance collectors additionally have a lower sensitivity to additional optical errors and, thus not only perform better nominally, but are also more likely to reach their nominal performance even when project uncertainties (e.g. increased sun-shape) or quality issues (e.g. increased component optical error) degrade their performance. This has physical reasons, whose cause and effect will be described and quantified within this paper.
[1] Eckhard Lüpfert,et al. Measurement Techniques for the Optical Quality Assessment of Parabolic Trough Collector Fields in Commercial Solar Power Plants , 2007 .
[2] Klaus-Jürgen Riffelmann,et al. Ultimate Trough® – A Significant Step towards Cost-competitive CSP , 2014 .
[3] Wolfgang Schiel,et al. ULTIMATE TROUGH® - Fabrication, Erection and Commissioning of the World's Largest Parabolic Trough Collector☆ , 2014 .
[4] Eckhard Lüpfert,et al. Parabolic Trough Optical Performance Analysis Techniques , 2007 .