摘要
海上浮式风机是向深远海获取风能的关键基础装备。由于其基础大幅度飘浮运动,且受到气动力、水动力及两者与结构产生的耦合作用,海上浮式风机的动力学特性复杂,研究其动力学有助于指导其设计、开发、运行和维护。从风机机身气动力学、飘浮基础水动力学、风浪流结构耦合动力学3个方面对近年来海上浮式风机动力学仿真分析的研究进展进行了综述分析,总结了目前该领域的研究成果和特点,指出了今后的研究趋势,以期为该领域的进一步研究提供参考。
Floating offshore wind turbine is the key and fundamental equipment for obtaining wind energy on deep sea.Because of its large floating base motions,floating offshore wind turbine is loaded by aerodynamic,hydrodynamic and their coupled actions with the structures,and is very complex in dynamic characteristics.Therefore,study on the dynamics plays a very important role in the design,development,operation and maintenance of floating offshore wind turbine.This paper introduced briefly the recent research progress of the dynamic simulation analysis of floating offshore wind turbine from the aspects of aerodynamics of wind turbine body,hydrodynamics of floating base and wind-wave-current-structure coupled dynamics.The results and characteristics of the current research were summarized,and the research trend in the future was shown,providing a reference for further investigation in this field.
作者
邹晓阳
潘卫国
ZOU Xiaoyang;PAN Weiguo(College of Energy and Mechanical Engineering,Shanghai University of Electric Power,Pudong New District,Shanghai 201306,China)
出处
《发电技术》
2022年第2期249-259,共11页
Power Generation Technology
基金
上海市科委科技计划项目(18DZ1202100)。
关键词
海上风电
海上浮式风机
气动力学
水动力学
风浪流结构耦合动力学
仿真分析
offshore wind power
floating offshore wind turbine
aerodynamics
hydrodynamics
wind-wave-currentstructure coupled dynamics
simulation analysis
