空间用太阳电池的种类和发展  

Classifications and development of space solar cells

作　　者：邱冬冬[1] 杨永枫[1] 金华松[1] 

机构地区：[1]中国卫星海上测控部,江苏江阴214431

出　　处：《电源技术》2013年第11期2070-2072,共3页Chinese Journal of Power Sources

摘　　要：太阳电池在空间应用领域占有极为重要的地位,绝大部分在轨卫星都采用太阳电池阵与蓄电池联合供电系统。空间中温度起伏大和带电粒子多的恶劣条件要求太阳电池具有高转换效率、高稳定性和耐辐射等特点。介绍了硅太阳电池和砷化镓太阳电池在空间的应用现状,展望了空间用太阳电池的发展趋势。Solar cells occupy an extremely important position in space application,and most satellites in orbits are powered by combined system consists of solar array and storage battery. Greatly waved temperature and a lot of charged particles in space require the properties of solar cells such as high conversion efficiency, high stability and good tolerance to irradiation. Applications status of silicon solar cells and GaAs solar cells working in space were described, and development trends of space solar cells were prospected.

关 键 词：太阳电池 空间应用 硅 砷化镓 转换效率 

分 类 号：TM914.4[电气工程—电力电子与电力传动]