海洋波浪能量采集技术研究进展与展望

Recent Advances and Prospects of Ocean Wave Energy Harvesting Technology

叙述了海洋波浪能量特点及海洋波浪能量采集的重要意义。介绍了几种典型波浪能量采集系统的结构形式、特点和应用情况。重点阐述了作者提出的一种蛇形直接式波浪能量采集装置的结构及特点,并以此为例,分析了海洋波浪能量采集装置设计中的一些难点和关键问题,包括波浪建模、结构参数选择、优化、适应波浪变化的自动调节等。最后,结合当前研究和工程应用中的问题,对波浪能量采集技术的发展趋势进行了展望。

The features of ocean wave and the importance of its energy harvesting are introduced.Afterwards,several typical ocean wave energy harvesters （OWEHs） are presented,including their structures,characteristics,and applications,in which a snake-like ocean wave energy harvester proposed by the authors is emphasized.By the example of the harvester,the difficulties and the key technologies of OWEHs are presented in terms of wave modeling,structural parameter selection and optimization as well as wave-adaptive tuning scheme.Finally,the develop trend of OWEH is prospected according to the current problem in their research and application.