Many factors are influencing the acceptability of energy technology. The transformation of the energy sector is looking for clean energy technology that is also suitable for baseload power generation. Terrestrial solar energy has many obstructions, so solar power from space without any hindrance has higher priority for adoption, and it is suitable for future energy continuous demand supply. As technology is advancing, the possibility of satellite solar-based power station is more than a science fiction now and is possible in the coming future. Microwave transmission with high beam efficiency is the key issue to be improved for the feasibility of satellite solar power station. Besides others, research should focus on the reduction of space segment’s components dimension and space vehicle dispatch cost. Concerning space segments, applying an optimized value of fractional power unit modules and assembling it for constant baseload power supply have economic advantages, as well as that the antenna size is also reduced. This work deals with system components size estimation and optimization for a selected 10-GW baseload power supply. Four case studies have been conducted considering the different unit sizes, and the system model is analyzed for suitable power unit selection.

中文翻译：

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用于基本负荷地面供电的卫星太阳能无线功率传输：未来的清洁能源

许多因素影响着能源技术的可接受性。能源行业的转型正在寻找也适用于基本负荷发电的清洁能源技术。陆地太阳能有很多障碍，因此来自太空的太阳能不受任何阻碍，因此优先采用，适合未来能源的持续需求供应。随着技术的进步，人造卫星太阳能发电站的可能性现在已经超出了科幻小说的范围，并且在未来的未来中将成为可能。高波束效率的微波传输是卫星太阳能电站可行性的关键问题。除此以外，研究应集中在减少空间部分的组件尺寸和减少航天器的调度成本上。关于空间段，应用分数功率单元模块的优化值并将其组装以用于恒定的基本负载电源具有经济优势，并且天线尺寸也得以减小。这项工作针对选定的10 GW基本负载电源进行系统组件尺寸估算和优化。考虑到不同的单元尺寸，进行了四个案例研究，并分析了系统模型以选择合适的功率单元。