| 天宫一号目标飞行器电源分系统设计 |
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| 引用本文： | 陈启忠,马季军,王娜,黄应春,黄峥,王振绪.天宫一号目标飞行器电源分系统设计[J].上海航天,2011,28(6):7-11,34. |
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| 作者姓名： | 陈启忠 马季军 王娜 黄应春 黄峥 王振绪 |
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| 作者单位： | 上海空间电源研究所,上海,200245 |
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| 摘 要： | 介绍了天宫一号（TG1）目标飞行器电源分系统的组成和主要技术指标。分析了国内在低轨飞行器上采用100V高压母线、大批量使用国产氢镍电池、三结砷化镓太阳电池片和半刚性基板等关键技术。回顾了电源分系统研制过程中高电压元器件体系建立、半刚性帆板力学及空间环境设计与验证、氢镍电池在轨寿命和可靠性研究，以及高压电源系统可靠性及安...
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| 关 键 词： | 天空一号目标飞行器 电源系统 100 V高压母线 氢镍电池 三结砷化镓太阳电池片 半刚性基板 |
Power Subsystem Design for Tiangong-1 Target Spacecraft |
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| CHEN Qi-zhong,MA Ji-jun,WANG Na,HUANG Ying-chun,HUANG Zheng,WANG Zhen-xu.Power Subsystem Design for Tiangong-1 Target Spacecraft[J].Aerospace Shanghai,2011,28(6):7-11,34. |
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| Authors: | CHEN Qi-zhong MA Ji-jun WANG Na HUANG Ying-chun HUANG Zheng WANG Zhen-xu |
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| Institution: | CHEN Qi-zhong1,2,MA Ji-jun1,WANG Na1,HUANG Ying-chun1,HUANG Zheng1,WANG Zhen-xu1(1.The Institute of Space Power Sources of Shanghai,Shanghai 200245,China,2.College of Aerospace and Material Science Engineering,NUDT,Changsha 410073,Hunan,China) |
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| Abstract: | The sketch and main performances of the power subsystem of Tiangong-1 target spacecraft were introduced in this paper.The key technologies in domestic such as the bus with the voltage 100 V applied on low orbit spacecraft,large-scale nickel-metal hybrid batteries,triple-junction gallium arsenide solar cells and semi-rigid solar wings were given out.The main job of the high voltage device system establishing,the semi-rigid solar dynamics and space environment design and verification,the life time and reliabi... |
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| Keywords: | Tiangong-1 target spacecraft Power subsystem Bus with high voltage 100 V Nickel-metal hybrid battery Triple-junction gallium arsenide solar cell Semi-rigid solar wing |
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