种能流密度均匀分布的空间太阳能电站光路传输结构

• Format: Patent
• Language: Chinese
• Published: 22.02.2017
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

本发明公开了种能流密度均匀分布的空间太阳能电站光路传输结构，包括次反射镜、次抛物面聚集器、二次抛物面聚集器以及光伏电池板，次反射镜以及二次抛物面聚集器和光伏电池板的中心点均在同条对称轴上，二次抛物面和光伏电池板之间沿对称轴两侧对称设置有次抛物面聚集器，次抛物面聚集器和二次抛物面聚集器的开口正对,并且次抛物面聚集器和二次抛物面聚集器的焦点重合聚焦在对称轴上；入射太阳光束经次反射镜反射，沿对称轴方向平行入射到次抛物面聚集器，次抛物面聚集器通过反射，将太阳光束聚集到二次抛物面聚集器，二次抛物面聚集器能将经过公共焦点的太阳光束，平行且均匀地投射到光伏电池表面，完成光电转换。