| 温度对空间用氢镍蓄电池寿命影响分析 |
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| 引用本文： | 明文成.温度对空间用氢镍蓄电池寿命影响分析[J].电源技术,2017,41(9). |
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| 作者姓名： | 明文成 |
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| 作者单位： | 中国电子科技集团公司第十八研究所,天津,300384 |
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| 摘 要： | 简要介绍了温度对空间用氢镍蓄电池寿命的影响,为电池的设计和在轨管理提供支持,延长电池在轨寿命。通过寿命试验分析,氢镍蓄电池高温下电性能迅速衰降,低温下对寿命无影响,但降低输出功率,建议在轨氢镍蓄电池温度控制为-6~-4℃。
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| 关 键 词： | 空间氢镍蓄电池 温度 寿命 |
Temperature effects on cycle-life of aerospace nickel hydrogen battery |
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| MING Wen-cheng.Temperature effects on cycle-life of aerospace nickel hydrogen battery[J].Chinese Journal of Power Sources,2017,41(9). |
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| Authors: | MING Wen-cheng |
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| Abstract: | Effect of temperature on cycle-life of aerospace nickel hydrogen battery was introduced.The purpose was to provide technical support for aerospace nickel hydrogen battery design,on orbit management,and extend the battery cycle-life.Through the analysis of life test,at high temperatures,the electrical performance of the battery was rapidly declined.At low temperatures,the cell cycle-life was not affected,but the output power was reduced.It was recommended that the temperature of Ni-H2 battery could be controlled from-6 to-4 ℃. |
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| Keywords: | aerospace nickel hydrogen battery temperature cycle life |
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