A group of satellites was successfully launched and operated normally in orbit. The energy system of the satellites was made of solar cell array. The data of the primary power supply and the in-orbit data show that the peak value of the output current of the square array in the light period has a large fluctuation. After analysis, the main factor of the causing fluctuations is the satellite attitude maneuver. Through the correlation analysis of the satellite attitude and energy data in this paper, the corresponding relationship between the influencing factors and the fluctuation range is clarified. It would be useful for the load mission planning which should consider the satellite attitude maneuver.
Analysis of Influence to the Solar Array Output by Satellite Attitude Maneuver in Sun Synchronous Orbit
Lect. Notes Electrical Eng.
International Conference on Autonomous Unmanned Systems ; 2021 ; Changsha, China September 24, 2021 - September 26, 2021
Proceedings of 2021 International Conference on Autonomous Unmanned Systems (ICAUS 2021) ; Chapter : 331 ; 3372-3379
2022-03-18
8 pages
Article/Chapter (Book)
Electronic Resource
English
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