海上漂浮式风机关键技术研究进展  

A Review of the Key Technologies for Floating Offshore Wind Turbines

作　　者：陈嘉豪 裴爱国 马兆荣 庞程燕 CHEN Jiahao;PEI Aiguo;MA Zhaorong;PANG Chengyan(China Energy Engineering Group Guangdong Electric Power Design Institute Co.,Ltd.,Guangzhou 510663,China)

机构地区：[1]中国能源建设集团广东省电力设计研究院有限公司,广州510663

出　　处：《南方能源建设》2020年第1期8-20,共13页Southern Energy Construction

基　　金：广东省促进经济发展专项资金(海洋经济发展用途)项目“广东省海洋六大产业三年行动方案制订”(粤自然资源合[2019]013号);中国能建广东院科技项目“10 MW级半潜型漂浮式海上风机耦合动力特性与安全性评价研究”(EV05241W);中国能建广东院科技项目“深远海漂浮式海上风机系统关键技术研究:阶段一”(EV05031W)。

摘　　要：[目的]海上漂浮式风机由于不受水深限制且便于运输安装等诸多优点,近年来在欧美日等发达国家得以快速发展。文章针对海上漂浮式风机关键技术和工程案例进行综述分析,以向国内相关研究和工程项目提供技术参考。[方法]首先介绍了海上漂浮式风机发展背景及基本类型,再进一步,分别介绍其稳性校核技术、系泊与动态海缆技术、水动力特性、气动力特性、一体化计算、模型试验研究、建造与安装技术、工程挑战与案例,最后对浮式风电市场与拓展运用做了相关总结。[结果]通过对海上漂浮式风机各关键技术进行梳理分析,理清了其技术研究现状与未来发展方向。[结论]文章综述了海上漂浮式风机各关键技术现状及相关工程运用案例,现阶段海上漂浮式风机依然面临不少技术挑战和行业发展困境,解决之道需从相关政策激励,技术攻关以及产业链的培育等,以多途径的方式降低浮式风电的工程造价成本,促进浮式风电产业进一步发展壮大。[Introduction]Floating offshore wind turbines technology is developing rapidly in Europe, America and Japan, and other developed countries, because of its advantages, such as non-restriction of water depth, easy installation, maintenance, transport, etc. This paper reviews the key technologies and engineering cases of floating offshore wind turbines, in order to provide references for research works and projects in this field. [Method]This paper introduced the background of floating wind turbines technology, and then provided detailed introduction on its key technologies, for instance, stability checking, mooring sysytem, dynamic cable, hydrodynamics, aerodynamics, integral calculation, model basin tests, manufacture, installation, engineering challenges and cases. Finally, the paper summarized potential market and applications of floating wind turbines technologies. [Result]The paper summarizes the state of art of the key technologies and future development of floating wind turbines. [Conclusion]This review presents the key technologies and engineering cases of floating wind turbines. There are quite a few technology challenges and problems which worried industry. Hence, the solution to reduce project cost and to facilitated the growth of the industry is multipath, for instance, the more active policy support, making technological breakthrough, and cultivation of the industrial chain.

关 键 词：海上浮式风机 稳性校核 一体化技术 动态海缆 

分 类 号：TK89[动力工程及工程热物理—流体机械及工程] TK81