JAXA Repository / AIREX 未来へ続く、宙(そら)への英知
61912003.pdf501.03 kB
title次世代電源系要素技術実証機の開発状況
Other TitleDevelopment of On-Orbit Demonstrator of Next Generation Instruments for Electric Power System
Author(jpn)久木田, 明夫; 高橋, 真人; 島崎, 一紀; 小林, 裕希; 豊田, 裕之; 奥村, 哲平; 坂井, 智彦; 髙橋, 優; 村島, 未生; 鵜野, 将年; 嶋田, 貴信; 今泉, 充
Author(eng)Kukita, Akio; Takahashi, Masato; Shimazaki, Kazunori; Kobayashi, Yuki; Toyota, Hiroyuki; Okumura, Teppei; Sakai, Tomohiko; Takahashi, Yu; Murashima, Mio; Uno, Masatoshi; Shimada, Takanobu; Imaizumi, Mitsuru
Author Affiliation(jpn)宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS); 宇宙航空研究開発機構研究開発本部(JAXA)(ARD); 宇宙航空研究開発機構研究開発本部(JAXA)(ARD); 宇宙航空研究開発機構研究開発本部(JAXA)(ARD); 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS); 宇宙航空研究開発機構研究開発本部(JAXA)(ARD); 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS); 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS); 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS); 宇宙航空研究開発機構研究開発本部(JAXA)(ARD); 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS); 宇宙航空研究開発機構研究開発本部(JAXA)(ARD)
Author Affiliation(eng)Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS); Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)(ARD); Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)(ARD); Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)(ARD); Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS); Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)(ARD); Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS); Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS); Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS); Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)(ARD); Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS); Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)(ARD)
Issue Date2013-03
Publisher宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Publication title第32回宇宙エネルギーシンポジウム
32nd ISAS Space Energy Symposium
Start page1
End page5
Publication date2013-03
Languagejpn
eng
AbstractThe on-orbit demonstrator of next generation instruments for electric power system called NESSIE (Next Generation Small Satellite Instrument for Electric power system), will be installed on the Small Scientific Satellite Platform for Rapid Investigation and Test-A (SPRINT-A) satellite, scheduled for launch in the summer of 2013 by Epsilon launcher. The mission is the on-orbit demonstration of the aluminum-laminated lithium-ion capacitor (LIC) and of the lightweight solar panel called KKM-PNL which consist of space solar sheets using thin-film MJ solar cells called. LIC has sufficient safety compared to lithium-ion secondary battery (LIB) and wide operating temperature range. In addition, LIC can operate for a long term. Although the energy density of LIC is lower than that of LIB, the practical energy density is equivalent to LIB due to LIC's superior DOD allowance. Therefore, it is suitable for long-term missions such as planetary explorations. Thin-film MJ solar cells such as IMM InGaP/GaAs/InGaAs 3J cells have flexibility as well as high conversion efficiencies relative to conventional rigid 3J solar cells. Using a combination of the thin-film MJ solar cells and light flexible paddles, satellite mass can be greatly reduced. In this paper, the details and the development status of NESSIE are described.
Description会議情報: 第32回エネルギーシンポジウム (2013年3月1日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)), 相模原市, 神奈川県
形態: カラー図版あり
形態: PDF
著者人数: 12名
Meeting Information: The Space Energy Symposium (March 1, 2013. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan
Physical characteristics: Original contains color illustrations
Physical characteristics: PDF
Number of authors: 12
Document TypeConference Paper
JAXA Categoryシンポジウム・研究会
SHI-NOAA0061912003
Report NoSES-2012-003
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/17745


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