Research on Wireless High-power and Efficient Energy Transmission Technology for Segmented Telescope
Aiming at the power supply demand of the primary mirror of the segmented space tele-scope,various problems such as wire connection and complex interfaces in the traditional wired transmission mode are solved.an overall scheme of near-field wireless energy transmission for the primary mirror system of the assemble-able space telescope is proposed according to the re-quirements of the primary mirror indicators and the assembly process of the primary mirror,and a wireless energy transmission system model is established.The important parameters affecting the system transmission efficiency are analyzed,and the impact of the key parameters on the transmission power and efficiency is simulated and analyzed.The designed magnetic coupling mechanism can meet the power,efficiency and transmission distance requirements of the wireless energy transmission of the primary mirror in the assembled segmented space telescope Finally,simulation and experimental equipment are used to verify that the proposed near-field wireless en-ergy transmission scheme and coil design have the characteristics of high transmission power and high efficiency,and can solve the energy supply problem of the segmented primary mirror system of the space telescope.
space telescopewireless energy transmission technologysegmented mirror
国家科技期刊平台
NSTL
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