四结砷化镓太阳电池电路可靠性设计及验证技术研究  

Study on Reliable Design and Verification Technology of Quadruple-junction GaAs Solar Cell Circuit

作　　者：李大正[1] 李雅琳[1] 李朝阳[1] 李峰[1] 蒋硕[1] 薛梅[2] 柳青[3] 姜德鹏[4] LI Dazheng;LI Yalin;LI Zhaoyang;LI Feng;JIANG Shuo;XUE Mei;LIU Qing;JIANG Depeng(Institute of Telecommunication and Navigation Satellites, China Academy of Space Technology, Beijing 100094, China;The 18th Research Institute of China Electronics Technology Group, Tianjin 300381, China;Lanzhou Institute of Physics, Lanzhou 730000, China;Shanghai Institute of Space Power-Sources, Shanghai 200245, China)

机构地区：[1]中国空间技术研究院通信与导航卫星总体部,北京100094 [2]中国电子科技集团公司第十八研究所,天津300381 [3]兰州空间技术物理研究所,兰州730000 [4]上海空间电源研究所,上海200245

出　　处：《航天器工程》2022年第1期145-150,共6页Spacecraft Engineering

基　　金：国家重大科技专项工程(2017ZX01013101-003)。

摘　　要：四结砷化镓太阳电池在半刚性太阳翼上应用,需要满足长寿命高可靠要求,文章针对新型太阳电池片在轨应用的空间环境适应性考核验证问题,开展了四结砷化镓太阳电池小板试验验证,对试验方案及数据结果进行了分析说明。通过对热、静电放电、辐照的分析及试验,结果表明:四结砷化镓太阳电池可以满足半刚性太阳翼长寿命高可靠应用的要求,相关试验验证情况将为后续四结砷化镓太阳电池在卫星半刚性太阳翼大范围的工程应用提供参考。The application of quadruple-junction GaAs solar cell on semi-rigid solar array,should meets the long life span and high reliability demand.In this article,small solar panel experiments are performed based on the verification problem of space environment adaption.The verification scheme and analysis of experiments results are introduced.By thermal,ESD and irradiating experiments and analysis,the results show quadruple-junction GaAs solar cell can be used on semi-rigid solar arrays and meet the demand of the space environment.The experiments results can be used for further application of quadruple-junction GaAs solar cell on semi-rigid solar array.

关 键 词：通信卫星 四结砷化镓 太阳电池 半刚性 太阳翼 

分 类 号：V442[航空宇航科学与技术—飞行器设计]