Research on transmission efficiency of wireless power supply based on space laser radar

Ze Wu; Zhihui Feng; Ming Lei; Zirui Wang

doi:10.1117/12.2684898

19 October 2023 Research on transmission efficiency of wireless power supply based on space laser radar

Ze Wu, Zhihui Feng, Ming Lei, Zirui Wang

Proceedings Volume 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023); 127094H (2023) https://doi.org/10.1117/12.2684898
Event: Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 2023, Nanjing, China

Abstract

With the rapid development of space laser radar, in order to avoid the disadvantages of slip-ring power supply when it rotates 360° or higher, the research of space laser radar wireless power supply technology has become a hot spot, and the transmission efficiency of wireless power supply has become a difficult point in this research field. Aiming at the transmission efficiency of wireless power supply, this paper uses the mutual inductance coupling theory to model and analyze the space laser radar radio energy transmission system, summarizes the calculation method of the power transmission efficiency, proposes an efficiency improvement method that takes into account the transmission efficiency and transmission power, and summarizes the optimal electrical parameters at 30-W output power, It provides a reference for the further development of space laser radar, and also provides assistance for the further development of China's space exploration industry.

Citation Download Citation

Ze Wu, Zhihui Feng, Ming Lei, and Zirui Wang "Research on transmission efficiency of wireless power supply based on space laser radar", Proc. SPIE 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 127094H (19 October 2023); https://doi.org/10.1117/12.2684898

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