In recent years, with the progress of solar photovoltaic technology, as well as the continuous decline in the manufacturing cost of photovoltaic panels and solar thermal utilization technology, solar energy has become the dominant renewable energy in the future. In addition, due to the commercialization of space launches and the rapid decline in costs, the rapid development of microwave wireless energy transmission technology, the research of large-scale space structures, and the design of space power distribution and management, space solar power stations have greater potential than ground power stations and are becoming more and more the trend of the future. This paper introduces the analysis of the OMEGA-3.0 space solar power station and the design of the power generation system. From the analysis of solar radiation, to the analysis of various applicable satellite orbits on the earth, and the influence of the earth-moon system, the comprehensive illumination and temperature conditions are obtained. On this basis, the orbit selection is determined. Then, the main structure of OMEGA is analyzed by MATLAB and complex calculations for optical path analysis. Aiming at the shortcomings of the ALPHA and OMEGA-1.0 and 2.0 structures and systems designed by predecessors, new goals are obtained, and new and better structural designs are further carried out. A complete system including photovoltaic system, PMAD, control system, information system and microwave energy transmission system is constructed. Finally, the microwave energy transmission system is analyzed and the future is prospected.
Negli ultimi anni, con il progresso della tecnologia solare fotovoltaica, nonché il continuo calo dei costi di produzione dei pannelli fotovoltaici e della tecnologia di utilizzo del solare termico, l’energia solare è diventata l’energia rinnovabile dominante in futuro. Inoltre, a causa della commercializzazione dei lanci spaziali e del rapido calo dei costi, del rapido sviluppo della tecnologia di trasmissione dell'energia wireless a microonde, della ricerca di strutture spaziali su larga scala e della progettazione della distribuzione e gestione dell'energia spaziale, delle centrali solari spaziali hanno un potenziale maggiore rispetto alle centrali elettriche di terra e stanno diventando sempre più la tendenza del futuro. Questo articolo introduce l'analisi della centrale solare spaziale OMEGA-3.0 e la progettazione del sistema di generazione di energia. Dall'analisi della radiazione solare, all'analisi delle varie orbite dei satelliti applicabili sulla terra e all'influenza del sistema terra-luna, si ottengono condizioni complete di illuminazione e temperatura. Su questa base viene determinata la selezione dell'orbita. Quindi, la struttura principale di OMEGA viene analizzata da MATLAB e calcoli complessi per l'analisi del percorso ottico. Mirando alle carenze delle strutture e dei sistemi ALPHA e OMEGA-1.0 e 2.0 progettati dai predecessori, si ottengono nuovi obiettivi e vengono ulteriormente realizzati progetti strutturali nuovi e migliori. Viene costruito un sistema completo comprendente impianto fotovoltaico, PMAD, sistema di controllo, sistema informativo e sistema di trasmissione dell'energia a microonde. Infine, viene analizzato il sistema di trasmissione dell'energia a microonde e se ne prospetta il futuro.
Analysis and design of the OMEGA-space solar power station 3.0
SU, HAO
2023/2024
Abstract
In recent years, with the progress of solar photovoltaic technology, as well as the continuous decline in the manufacturing cost of photovoltaic panels and solar thermal utilization technology, solar energy has become the dominant renewable energy in the future. In addition, due to the commercialization of space launches and the rapid decline in costs, the rapid development of microwave wireless energy transmission technology, the research of large-scale space structures, and the design of space power distribution and management, space solar power stations have greater potential than ground power stations and are becoming more and more the trend of the future. This paper introduces the analysis of the OMEGA-3.0 space solar power station and the design of the power generation system. From the analysis of solar radiation, to the analysis of various applicable satellite orbits on the earth, and the influence of the earth-moon system, the comprehensive illumination and temperature conditions are obtained. On this basis, the orbit selection is determined. Then, the main structure of OMEGA is analyzed by MATLAB and complex calculations for optical path analysis. Aiming at the shortcomings of the ALPHA and OMEGA-1.0 and 2.0 structures and systems designed by predecessors, new goals are obtained, and new and better structural designs are further carried out. A complete system including photovoltaic system, PMAD, control system, information system and microwave energy transmission system is constructed. Finally, the microwave energy transmission system is analyzed and the future is prospected.| File | Dimensione | Formato | |
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2024 Analysis and Design of the OMEGA-Space Solar Power Station 3.0_HAO SU.pdf
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https://hdl.handle.net/10589/229758