OMEGA-2.0 space solar power station with optical-mechanical-electrical integrated design

Abstract

The invention discloses an OMEGA-2.0 space solar power station adopting optical-mechanical-electrical integrated design, which comprises a spherical crown condenser, the appearance of the spherical crown condenser is a partial spherical surface shape formed by using a spherical surface primary reflection area by utilizing a spherical surface condensation principle, the backlight side of the spherical crown condenser is connected with an electric propeller, the focusing position of the center line of the spherical crown condenser is connected with a photovoltaic cell array, and the photovoltaic cell array is connected with a power source. The end part of the photovoltaic cell array is connected with a space bionic radiator penetrating through the spherical crown condenser, and the electric output end of the photovoltaic cell array is connected with an omnidirectional transmitting antenna; problems existing in an original scheme are perfectly eliminated, the problem of concave transmission and convex reflection of a film is avoided, the requirement of the film for microwave transparency is eliminated, the problem that the reliability of high-voltage huge-power electric energy transmission of an electric brush is low is solved, and the device has the advantages of being simple in structure, easy to achieve, high in light collection rate and easy to control.

Description

technical field [0001] The invention belongs to the technical field of space solar power stations, in particular to an OMEGA-2.0 space solar power station designed for opto-mechanical integration. Background technique [0002] Space Solar Power Station (SSPS) is a system that gathers solar energy in space and converts it into direct current electricity and then microwave energy, and then wirelessly transmits microwave energy to a receiving rectenna located in space or on the ground. SSPS can be divided into condensing type and non-concentrating type according to the different forms of light collection. The classic symmetric secondary concentrating scheme and ALPHA scheme are both condensing type because of their modularity, high concentration ratio and high power-to-mass ratio. , the concentrated space solar power plant scheme has received more attention. [0003] Xidian University proposed the SSPS-OMEGA scheme using spherical surface for concentrating light. The system is...

AI Technical Summary

Problems solved by technology

However, this solution also has three deficiencies: first, it is extremely difficult to realize the requirements of the film of the spherical concentrator on the convex and concave reflections of light; second, the film must be fully transparent to microwaves in addition to the above requirements; There is a problem of low reliability in high voltage and huge power transmission

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