目前水下无人航行器可以承担搜救、情报、监视和侦察任务，具有重要的应用价值。但其续航能力及充电问题，制约着水下无人航行器的机动能力。本文通过分析水下无线充电技术优势，研究不同国家及机构对水下无人航行器水下无线充电技术的应用成果，提出水下无线充电关键技术，针对磁耦合机构设计、水下损耗分析、双向能量传输拓扑及控制策略及水下磁通信技术4个方向展开深入讨论。
At present, unmanned underwater vehicle(UUV) can undertake search and rescue, intelligence, surveillance and reconnaissance tasks, and have important application value. However, its endurance and charging problems restrict the maneuverability of UUV. This paper analyzes wireless charging technology superiority of UUV, studies the application results of underwater wireless charging technology for UUV in different countries and institutions. The key technical research contents of underwater wireless charging are proposed. The four directions of magnetic coupling mechanism design, underwater loss analysis, bidirectional power transmission topology and control strategy and underwater magnetic communication technology are discussed in depth.
2020,42(12): 159-162 收稿日期：2020-08-13
DOI：10.3404/j.issn.1672-7649.2020.12.032
分类号：TM724
作者简介：丰利军(1982-),男,硕士,助理研究员,研究方向为船舶电气工程及自动化
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