Osaka Institute of Technology
Osaka Institute of Technology
Osaka Institute of Technology
Osaka Institute of Technology
Osaka Institute of Technology
Osaka Institute of Technology
Osaka Institute of Technology
出版者
宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)
出版者（英）
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
雑誌名
平成24年度宇宙輸送シンポジウム: 講演集録
雑誌名(英)
Proceedings of Space Transportation Symposium: FY2012
Space Transportation FY2012 (January 17-18, 2013. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan
抄録（英）
The operational range of Hall thrusters will be hoped to be expanded for future orbital transfer vehicle and Mars exploration. In this study, both SPT and TAL Hall thrusters were operated with higher discharge voltages, that is, with higher input powers and large specific impulses. The input powers and specific impulse for the SPT-type Hall thruster reached above 5 kW and 3000 sec, respectively. In the TAL Hall thruster, they were above 3.5 kW and, 2800 sec, respectively. It was found that the both thrusters are promising for the future missions although the operations were thermally severe.
内容記述
形態: カラー図版あり
形態: PDF
内容記述（英）
Physical characteristics: Original contains color illustrations
Physical characteristics: PDF
TAL及びSPTホールスラスタの高電圧作動・高比推力化実験
61856109.pdf
(1.04MB)
