JAXA Repository / AIREX 未来へ続く、宙(そら)への英知

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title薄膜太陽電池の宇宙応用
Other TitleSpace application of thin-film solar cell
Author(jpn)田中 孝治; 佐々木 進; 川口 淳一郎
Author(eng)Tanaka, Koji; Sasaki, Susumu; Kawaguchi, Junichiro
Author Affiliation(jpn)宇宙航空研究開発機構 宇宙科学研究本部; 宇宙航空研究開発機構 宇宙科学研究本部; 宇宙航空研究開発機構 宇宙科学研究本部
Author Affiliation(eng)Japan Aerospace Exploration Agency Institute of Space and Astronautical Science; Japan Aerospace Exploration Agency Institute of Space and Astronautical Science; Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Issue Date2004-06
PublisherInstitute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)
宇宙航空研究開発機構宇宙科学研究本部
Publication title第23回宇宙エネルギーシンポジウム 平成15年度
The 23rd ISAS Space Energy Symposium March 9, 2004
Start page21
End page25
Publication date2004-06
Languagejpn
AbstractAs growth in electric power of spacecraft, development of less-expensive and lighter space power system is required. Especially, for future high power spacecraft such as the hybrid solar sail that has the potential to explore the Jupiter and asteroids, or Solar Power Satellite, very light weight photovoltaic solar array system with specific power exceeding 1 kW/kg will be required. It is expected to reduce the mass of the solar array system dramatically utilizing the thin-film solar cells. Recently, as low-cost solar cell, amorphous silicon (a-Si) solar cells and CIGS solar cells are developed for the terrestrial commercial product conducted by New Energy and Industrial Technology Development Organization. In addition, high radiation tolerant of CIGS and a-Si solar cells was reported. In this paper, possibility of the terrestrial thin-film solar cell 's technologies for space applications is described.
Keywordsthin-film solar cell; polyimide resin; solar paddle; amorphous silicon; laser patterning; radiation hardening; aerospace environment; solar power satellite; 薄膜太陽電池; ポリイミド樹脂; ソーラーパドル; アモルファスシリコン; レーザーパターニング; 耐放射線性; 航空宇宙環境; 太陽発電衛星
Document TypeConference Paper
JAXA Categoryシンポジウム・研究会
SHI-NOAA0047275005
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/40300


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