| 航天器用氢镍蓄电池钝化技术研究 |
| |
| 引用本文： | 乔 明,陈 琦,曾 毅,李小飞.航天器用氢镍蓄电池钝化技术研究[J].航天器环境工程,2012,29(1):83-87. |
| |
| 作者姓名： | 乔 明 陈 琦 曾 毅 李小飞 |
| |
| 作者单位： | 北京空间飞行器总体设计部,北京100094 |
| |
| 基金项目： | 国防科工局“十一五”预先研究课题（项目编号：KJSP06304） |
| |
| 摘 要： | 为了减缓蓄电池组爆炸产生的空间碎片,文章对常在航天器上应用的氢镍蓄电池的钝化技术进行了研究。首先分析了氢镍蓄电池的爆炸机理,然后针对氢镍蓄电池组提出了安全性设计方法;进行了过充电、过放电等蓄电池爆炸试验;研制了一台氢镍蓄电池钝化装置,进行了蓄电池钝化消能试验。
|
| 关 键 词： | 航天器 氢镍蓄电池 钝化试验 碎片减缓 |
| 收稿时间： | 2011/8/19 0:00:00 |
| 修稿时间： | 2012/1/11 0:00:00 |
Passivation of hydrogen-nickel batteries for spacecraft |
| |
| Qiao Ming,Chen Qi,Zeng Yi and Li Xiaofei.Passivation of hydrogen-nickel batteries for spacecraft[J].Spacecraft Environment Engineering,2012,29(1):83-87. |
| |
| Authors: | Qiao Ming Chen Qi Zeng Yi and Li Xiaofei |
| |
| Institution: | (Beijing Institute of Spacecraft System Engineering,Beijing 100094,China) |
| |
| Abstract: | For mitigating the orbital debris caused by battery explosion,a study is conducted on the passivation technique for hydrogen-nickel batteries widely used on spacecraft.The explosion mechanism of hydrogen-nickel batteries is analyzed firstly,then a targeted security design is proposed for the batteries,and an explosion experiment is carried out including over charge and over discharge.A passivation device is developed and the battery passivation test is carried out. |
| |
| Keywords: | spacecrafts hydrogen-nickel batteries passivation test orbital debris mitigation |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《航天器环境工程》浏览原始摘要信息 |
| 点击此处可从《航天器环境工程》下载免费的PDF全文 |
