| MEO卫星氢镍蓄电池组自主充电管理方法 |
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| 引用本文： | 曾毅,崔波,张晓峰. MEO卫星氢镍蓄电池组自主充电管理方法[J]. 航天器工程, 2011, 20(5): 73-77 |
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| 作者姓名： | 曾毅 崔波 张晓峰 |
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| 作者单位： | 北京空间飞行器总体设计部,北京,100094 |
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| 摘 要： | MEO卫星运行轨道存在不可测控弧段,每年有长光照期和两个地影季,为此对星上充电管理的自主能力提出了较高要求。文章介绍了我国首颗在轨飞行的MEO卫星的氢镍蓄电池组的在轨自主管理方法,包括地影季的电压-温度（V-T）控制与电量计结合的充电管理方法和长光照期控制电池压力的涓流管理方法,并给出了在轨飞行的实际效果,可作为后续卫...
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| 关 键 词： | MEO卫星 氢镍蓄电池组 自主充电管理 |
Automotive Recharge Management Method of Nickel-hydrogen Bettery in MEO Satellite |
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| ZENG Yi CUI Bo ZHANG Xiaofeng. Automotive Recharge Management Method of Nickel-hydrogen Bettery in MEO Satellite[J]. Spacecraft Engineering, 2011, 20(5): 73-77 |
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| Authors: | ZENG Yi CUI Bo ZHANG Xiaofeng |
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| Affiliation: | ZENG Yi CUI Bo ZHANG Xiaofeng(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China) |
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| Abstract: | MEO satellites require highly autonomous recharge management,due to the unreachable orbit segment and two eclipse seasons.The autonomous Nickle-hydrogen battery recharge management strategy of our first MEO satellite in orbit is introduced,including the recharge management combining V-T control method and Amp-hour integrator in eclipse season,and the trickle charge management by pressure control method in solstice period.The in-orbit performance is shown to indicate the effectiveness of the management strat... |
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| Keywords: | MEO satellite Nickle-hydrogen battery autonomous recharge managment |
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