我国第一颗微小卫星电源分系统研制及飞行实践  

R&D of electrical power subsystem for the first microsatellite in China

作　　者：李国欣[1] 张利群[1] 张忠卫[1] 张平[1] 

机构地区：[1]上海空间电源研究所,上海200233

出　　处：《电源技术》2005年第9期612-615,共4页Chinese Journal of Power Sources

摘　　要：介绍了我国第一颗微小卫星“创新一号”电源分系统的技术指标、设计方案和飞行试验结果。“创新一号”卫星电源分系统采用三域控制的全调节母线拓扑结构、用软件取代硬件进行控制等新技术,取得了成功。The technical requirement, design sketch and flight test result of the electrical power subsystem （EPS） for the CX-1 microsatellite, which is the first microsatellite in China,were introduced in this paper.The EPS with 3-domain regulated bus and hardware replaced by software is successful.

关 键 词：微小卫星 电源分系统 研制 三域控制 

分 类 号：TM911[电气工程—电力电子与电力传动]