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为了满足微小卫星群落编队飞行技术快速发展的需要,设计了一种能量供给平台.该平台中菲涅尔透镜(太阳能聚集装置)收集空间太阳光,并将聚焦光能耦合进光纤束(柔性转向装置)以进行传输和换向.由3个薄透镜组成的透镜组(二次发射装置)将出射光线整合成高强平行光束进行光能传输,将光能以高强太阳光形式无线传输至航天器群落,实现能量供给.该能量供给平台能量收集传输效率可达到70%以上,在提高效率、降低成本方面具有一定的优越性.
In order to meet the needs of the rapid development of micro-satellite formation flying technology, an energy supply platform was designed in which the Fresnel lens (solar energy gathering device) collected the space sunlight and coupled the focused light energy into the fiber bundle (flexible steering Device) for transmission and commutation The lens assembly (secondary launcher), consisting of three thin lenses, integrates the outgoing light into a high-intensity, parallel light beam for light energy transmission, wirelessly transmitting light energy to the spacecraft in the form of high-intensity sunlight Community and realize energy supply.The energy supply platform can collect and transmit energy more than 70%, which has some advantages in improving efficiency and reducing costs.