卫星
计算机科学
空格(标点符号)
遥感
空间技术
功率(物理)
光伏系统
航空航天工程
环境科学
电气工程
物理
工程类
地理
量子力学
操作系统
作者
Yuan Guo,Elio Faddoul,Christodoulos Skouroumounis,Ioannis Krikidis
标识
DOI:10.1109/icasspw59220.2023.10193588
摘要
In this work, we explore the feasibility of a low Earth orbit (LEO) satellite-based space solar power (SSP) system, where LEO satellites use large photovoltaic (PV) panels to collect solar power and then transmits it to a ground receiver. We establish a theoretical framework to analyze the performance of the considered LEO satellite-based SSP system. Specifically, by taking into account the satellite's rotation angle with respect to sunlight and the mobility of the LEO satellites, we analytically evaluate the solar energy collection through PV panels and quantify the amount of harvested energy by the ground receiver. Our results demonstrate that increasing transmit power of LEO satellites can boost the energy harvesting performance at the ground receiver. Furthermore, by deploying around 100 LEO satellites, a LEO satellite-based SSP system achieves comparable performance to that of a single geostationary orbit satellite-based SSP system.
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