On-Orbit Data Analysis of High Voltage Technology Demonstration Satellite HORYU-II
On-Orbit Data Analysis of High Voltage Technology Demonstration Satellite HORYU-II
复制标题
高压技术演示卫星 HORYU-II 在轨数据分析
DOI：
10.2514/6.2013-813
复制
发表时间：
2013
期刊：
影响因子：
--
通讯作者：
M. Cho
中科院分区：
文献类型：
--
作者：
Shunsuke Iwai;Tatsuya Yoke;H. Masui;M. Iwata;K. Toyoda;M. Cho
名为HORYU-II的高压技术演示卫星是九州工业大学的学生成功开发的纳米卫星（30厘米立方体形状，7公斤）。这颗卫星的主要目的是在轨道上演示即将到来的空间高压技术的可行性。国际空间站（ISS）是目前所有活跃空间系统中电压最高的，为160 V。HORYU-II的目标是成为世界上第一颗使用太阳能电池阵列产生300 V电压的卫星，这比国际空间站上产生的电压高得多。然而，由于高电压的产生，更可能发生静电放电（ESD）。因此，HORYU-II还旨在演示ESD缓解技术。2012年5月18日，由H-2A火箭发射。HORYU-II号卫星运行正常，最近记录了来自轨道的数据，目前正在进行数据分析。分析结果将在会议上详细介绍。
The High Voltage Technology Demonstration Satellite named HORYU-II is a nano-satellite (30cm cubic shape, 7kg) successfully developed by students at Kyushu Institute of Technology. The main purpose of this satellite is orbital demonstration of the feasibility the forthcoming space high voltage technologies. The International Space Station (ISS) generates the highest voltage, 160V, among all of the current active space systems. HORYU-II aims at being the world’s first satellite to generate a voltage of 300V by using solar array, which is significantly higher voltage than the one generated on board the ISS. However, due to the generation of the high voltage, Electrostatic Discharges (ESDs) are more likely to occur. Therefore, HORYU-II also aims at performing a demonstration of ESD mitigation technology. HORYU-II was launched by a H-2A rocket on May 18 , 2012. HORYU-II is functioning normally and data from orbit have recently been recorded and data analysis is under way. Results of the analysis will be presented in detail at the conference.