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Analysis of generated power of ETS-VII during solar activity maximum period |
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| Authors: | Reiko Fujita Mitsuru Imaizumi Kazuhiro Aoyama Sumio Matsuda Shinji Tokunaga |
| Affiliation: | a Space Engineering Development Co., Ltd., ISSEI Third Building, 1-12-2, Takezono, Tsukuba, Ibaraki 305-0032, Japan;b National Space Development Agency of Japan (NASDA), 2-1-1, Sengen, Tsukuba, Ibaraki 305-8505, Japan |
| Abstract: | The generated power degradation of a satellite in a low earth orbit during high solar activity period has been compared with the power degradation of a satellite during low solar activity period. A degradation prediction method is developed for this study. As a result, the effect of a large solar flare on solar cell degradation is found to be negligible in a low earth orbit. This is because the effects of shield thickness and inclination are thought to be greater than that of degrees of solar activity. |
| Keywords: | Solar activity Power Low earth orbit Degradation Radiation Fluence |
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