系留悬浮式风力发电技术的研究进展与展望

Research Progress and Prospect of Tethered Floating Wind Energy Generation Technology

风力发电作为清洁能源利用的重要方式,具有无污染、可再生、方便采集等特点,近年来得到快速发展。相对于传统低空风力发电,系留悬浮式风力发电具有容量系数高、发电成本低等优点,拥有更大的开发价值和发展潜力,已有多个国家开展研究并取得一定成果。本文通过对系留悬浮式风力发电技术发展的调研,归纳四种系留悬浮式风力发电技术类型,分析各技术类型的工作原理与特点,总结未来系留悬浮式风力发电需要重点突破的轻质高强系留缆绳设计与制造、高性能囊体复合材料、稳定与智能控制、高效风力发电飞行平台总体设计、便利展开部署五种关键技术,为后续研究提供参考。

Wind energy is one of the most important ways for clean energy,and has pollution-free,renewable and collection-available characteristics,which is developed rapidly in recent years.Compared with the traditional lowaltitude wind power generation,the tethered floating wind power generation has the advantages of high capacity coefficient and low power generation cost,and owns greater development value and potential,which has achieved a certain achievement carried by a number of countries.The research on the present tethered floating wind power generation technology is reported in this paper,which contains a conclusion of four kinds of tethered floating wind power generation technologies.The operating conception and feature of each technique type are analyzed.The critical points including design and manufacture of light and high strength tether,advanced envelope composite material,stable and intelligent control,aircraft overall design of efficient wind power generation and convenient deployment are summarized,which provide a foundation for future development and further research on this direction.