On-orbit power fluctuations of ADEOS-2
| Autor: | Neish, Michael J., Maejima, Hironori, Tanaka, Kazuhiro, Kawakita, Shiro, Kusawake, Hiroaki, Takahashi, Masato, Kurosaki, Tadaaki, Matsumoto, Haruhisa, Goka, Tateo |
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| Jazyk: | angličtina |
| Rok vydání: | 2005 |
| Předmět: | |
| Zdroj: | 宇宙航空研究開発機構特別資料 = JAXA Special Publication: 9th Spacecraft Charging Technology Conference. :249-256 |
| ISSN: | 1349-113X |
| Popis: | Since ADEOS-2 was launched, JAXA has analyzed on-orbit telemetry routinely in order to verify design and to find any sign of anomaly or degradation. One of the findings is generation power fluctuation of solar array paddle. We have investigated mechanisms of the power fluctuation and reached a scenario, space debris impact on solar cell. The impact might cause short circuit in solar array paddle and drop generation current. To confirm the scenario, we carried out hypervelocity impact tests to the solar array blankets. The investigation and test result are reported in this paper. 資料番号: AA0049206032 レポート番号: JAXA-SP-05-001E |
| Databáze: | OpenAIRE |
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