Modular Line-Focused Space Solar Power Satellite
نویسندگان
چکیده
The Space Solar Power Satellite is an ultra-large space structure, which collects sunlight directly in and then transmits it into the ground. Since idea was invented 1968, scientists around world have proposed several typical conceptual design models. Nevertheless, models not been implemented for technological, manufacturing, cost reasons. This paper presents a novel scheme with modular line-focused concentrators low concentration photovoltaic modules. First, mode analyzed optical performance of circular trough concentrator evaluated via ray-trace technique. Then, shape optimization cell array based on Bézier curve carried out to improve property. Numerical examples indicate that optimized could obtain high power collection efficiency suitable energy distribution. Moreover, area reduced, conducive reduction. Furthermore, conducted concentrator. Finally, primary designed previous array.
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ژورنال
عنوان ژورنال: Aerospace
سال: 2021
ISSN: ['2226-4310']
DOI: https://doi.org/10.3390/aerospace8030082