Journal
ACTA ASTRONAUTICA
Volume 121, Issue -, Pages 51-58Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.actaastro.2015.12.029
Keywords
Space solar power; Solar energy collection system; Microwave power transmission; Power-mass ratio; SSPS
Categories
Funding
- National Natural Science Foundation of China [51405361, 51490660]
- Fundamental Research Funds for Central Universities [SPSZ011401]
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The space solar power station (SSPS) capable of providing earth with primary power has been researched for 50 years. The SSPS is a tremendous design involving optics, mechanics, electromagnetism, thermology, control, and other disciplines. This paper presents a novel design project for SSPS named OMEGA. The space segment of the proposed GEO-based SSPS is composed of four main parts, such as spherical solar power collector, hyperboloid photovoltaic (PV) cell array, power management and distribution (PMAD) and microwave transmitting antenna. Principle of optics, structure configuration, wired and wireless power transmissions are presented. (C) 2016 IAA. Published by Elsevier Ltd. All rights reserved.
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