@inproceedings{oai:jaxa.repo.nii.ac.jp:00007909, author = {久木田, 明夫 and 高橋, 真人 and 島崎, 一紀 and 小林, 裕希 and 豊田, 裕之 and 奥村, 哲平 and 坂井, 智彦 and 髙橋, 優 and 村島, 未生 and 鵜野, 将年 and 嶋田, 貴信 and 今泉, 充 and Kukita, Akio and Takahashi, Masato and Shimazaki, Kazunori and Kobayashi, Yuki and Toyota, Hiroyuki and Okumura, Teppei and Sakai, Tomohiko and Takahashi, Yu and Murashima, Mio and Uno, Masatoshi and Shimada, Takanobu and Imaizumi, Mitsuru}, book = {第32回宇宙エネルギーシンポジウム, 32nd ISAS Space Energy Symposium}, month = {Mar}, note = {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, The Space Energy Symposium (March 1, 2013. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, The 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., 形態: カラー図版あり, 形態: PDF, 著者人数: 12名, Physical characteristics: Original contains color illustrations, Physical characteristics: PDF, Number of authors: 12, 資料番号: AA0061912003, レポート番号: SES-2012-003}, pages = {1--5}, 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)}, title = {次世代電源系要素技術実証機の開発状況}, year = {2013} }