Design and performance test of an underwater flexible solar concentrator
With the thorough study of the ocean,increasing number of underwater working devices,people are increasingly concerned about underwater energy supply.In this paper,a flexible concentrator for underwater concentrating photovoltaic power generation was designed.First,we performed theoretical analysis and actual measurement of the deformation of the concentrator.Then,optical performance of the concentrator was simulated and experimentally tested.The variation of the performance parameters,concentration ratio,focal diameter ratio(ratio of focal length to radius),light receiving rate,and spot energy distribution with the concentrators deformation rate were obtained.It was found that the experimental test results are consistent with the theoretical simulation results,and the concentrator has good performance in concentrating light.
Underwater concentration Flexible concentrator Optical simulation Optical properties
Shen LIANG Dandan CUI Xinglong MA Hongfei ZHENG
School of Mechanical Engineering,Beijing Institute of Technology,Beijing 100081,China
国际会议
武汉
英文
509-519
2018-08-21（万方平台首次上网日期，不代表论文的发表时间）