立方体卫星电源系统及关键技术  

Power System and Its Critical Technologies of CubeSat

作　　者：石海平[1] 付林春[1] 张晓峰[1] 

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天器工程》2016年第3期115-122,共8页Spacecraft Engineering

摘　　要：在对立方体卫星电源系统调研的基础上,介绍了国内外立方体卫星电源系统研制基本情况和立方体卫星电源系统的基本原理,结合当前航天器电源系统应用实际及立方体卫星技术特点,通过对比提炼,对立方体卫星电源系统关键技术进行了梳理分析,重点对供配电体制、结构拓扑、高功率密度实现、接口标准、系统功耗控制等关键技术进行了介绍,对各关键技术的特点、应用、研究状况、难点及主要实现途经等进行了分析。总结了立方体卫星电源系统发展趋势,指出了立方体卫星电源技术的发展重点,给出了立方体卫星电源系统发展建议。以上内容对立方体卫星电源系统的研制应用及发展,具有一定的参考价值。An introduction to the power system of CubeSat is described based on the investigation of power system of CubeSat.The principle of the power system is presented.Through contrast and analysis,and by considering the applications and the characteristics of the power system of CubeSat,the key technologies are sorted out and analyzed such as main topologies,system for realization of high power density,interface standards,and control of system power consummation.In summarization,the development trend and emphases of the CubeSat power system have been attained.Some advice on development of the CubeSat power system are brought forward.The results can be used as a reference for the layout and development of the CubeSat power system technology.

关 键 词：立方体卫星 电源系统 拓扑 关键技术 

分 类 号：V442[航空宇航科学与技术—飞行器设计]