摘要
为了提高空间太阳电池标定效率并准确得到空间环境中太阳电池在轨数据,研制了太阳电池空间站标定装置,开展首飞试验。其中,标定装置包含能够长期驻留空间站的太阳电池标定采集器和航天员可携带的返回式样品装置正样单机。攻克了空间站可往返太阳电池样品重复使用技术、多路太阳电池IV特性测量技术、非标准条件修正算法等关键技术。通过试验验证了新型定制化空间太阳电池在真实太空环境下的光电性能和可靠性,建立航天应用的产品性能衰减模型。本研究有望建立溯源至空间AM0的标准太阳电池溯源体系,开展量值传递。
In order to improve the calibration efficiency of space solar cells and obtain accurate solar cell on⁃orbit data in the space environment,this research developed a solar cell space station calibration device and carried out the first flight test.The calibration device includes a solar cell calibration collector that can stay in the space station for a long time,and a returnable sample device that can be carried by astronauts.This research has conquered key technologies such as the reusable technology of the space stations round⁃trip solar cell samples,the measurement technology of the IV characteristics of multi⁃channel solar cells,and the non⁃standard condition correction algorithm.The photoelectric performance and reliability of the new customized space solar cell in the real space environment are verified through experiments,and the product performance attenuation model for aerospace applications is established.This research is expected to establish a standard solar cell traceability system traceable to space AM0,and carry out value transfer.
作者
王凯
刘民
温天成
侯旭玮
王英爽
王保林
唐友东
WANG Kai;LIU Min;WEN Tian-cheng;HOU Xu-wei;WANG Ying-shuang;WANG Bao-lin;TANG You-dong(Beijing Oriental Institute of Measurement and Test,Beijing 100086,China)
出处
《宇航计测技术》
CSCD
2023年第1期11-16,共6页
Journal of Astronautic Metrology and Measurement
关键词
空间计量
空间站
太阳电池标定
可返回式
量值传递
Space measurement
Space station
Solar cell calibration
Returnable
Value transfer
