Long-Range Wireless Microwave Power Transmission: A Review of Recent Progress
Long-Range Wireless Microwave Power Transmission: A Review of Recent Progress
复制标题
远距离无线微波电力传输：最新进展回顾
DOI：
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复制
发表时间：
2021
影响因子：
5.5
通讯作者：
Dongqin Mao
中科院分区：
文献类型：
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作者：
Xirui Zhu;K. Jin;Qi Hui;Wenxiang Gong;Dongqin Mao
远程微波功率传输(MPT)的概念是由远程为卫星、无人机或一些移动设施供电的愿望推动的。远距离MPT的优势是电力传输距离远，不需要部署有线电力网络。然而，其整体效率、稳健性、定向辐射(DR)等问题仍然限制了其应用和进一步研究。在这个框架下，人们认识到在设计发射器、DR和接收器以保证远程MPT的高效率和精确跟踪方面存在的关键挑战。由于MPT系统的复杂性，MPT系统的设计一直是一个开放的研究课题。本文针对存在的问题，阐述了当前的主要研究课题，探讨了其发展趋势，并对国内外远程MPT的设计方法进行了综述。这种动力传递机制在日常生活中具有重要的应用意义，本文还介绍了MPT的研究现状和发展前景。
The concept of long-range microwave power transmission (MPT) has been driven by the desire to remotely power satellites, drones, or some mobile facilities. The advantage of long-range MPT is power transmission over a long distance without the need to deploy a wired power network. However, the overall efficiency, robustness, directional radiation (DR), and so on are still issues that limit the application and further research. In this framework, the key challenges in designing transmitters, DR, and receivers that can guarantee high efficiency and precise tracking for long-range MPT have been acknowledged. Owing to the complexity, the design of the MPT systems remains an open research question. Focusing on the existing constraints, this article not only elaborates on the current major research topics and discusses the development trends but also reviews the design approaches proposed in the state of the art for long-range MPT. This power transmission mechanism shows essential meanings of application in daily life, and the current research status and development prospects for MPT are also presented in this article.