大型风力发电机技术综述  

Overview of Large Wind Turbine Technology

作　　者：张书博 朱曙光 陶定新 张根现 卢静 ZHANG Shubo;ZHU Shuguang;TAO Dingxin;ZHANG Genxian;LU Jing(CITIC Heavy Industry Machinery Co.,Ltd.,Luoyang 471000,China)

机构地区：[1]中信重工机械股份有限公司,河南洛阳471000

出　　处：《河南科技》2023年第20期17-21,共5页Henan Science and Technology

摘　　要：【目的】通过阐述多兆瓦风力发电机发电技术,以MW级以上的风力发电机为研究对象,深入阐述大型风力发电机的发展现状。【方法】首先,以新能源发展背景为切入点,阐述双馈风力发电机、半直驱风力发电机及直驱风力发电机的特点。其次,对国内外文献及最新发展情况进行总结,介绍上述3类风力发电机在市场中的应用,并对其优缺点进行对比,此外还总结了科研成果及市场开发的最新进展。最后,阐述铁氧体永磁风力发电机和高温超导永磁风力发电机的发展现状。【结果】不同传动机构的风力发电机各有优缺点,在超大型风力发电机设计上,半直驱风力发电机的发展潜力最大,而促进铁氧体风力发电机和高温超导永磁风力发电机的发展是非常有必要的。【结论】研究成果将有助于人们更好地了解大型风力发电机的发展现状,并指导实际工作。[Purposes]By expounding the power generation technology of multi-megawatt wind turbine,taking the wind turbine above MW level as the research object,the development status of large wind turbine is deeply elaborated.[Methods]Firstly,based on the background of new energy development,the characteristics of doubly-fed wind turbines,semi-direct-drive wind turbines and direct-drive wind turbines are described.Secondly,the domestic and foreign literatures and the latest developments are summarized.The application of the above three types of wind turbines in the market is introduced,and their advantages and disadvantages are compared.In addition,the latest research results and market development are summarized.Finally,the development status of ferrite permanent magnet wind turbines and high temperature superconducting permanent magnet wind turbines is described.[Findings]Wind turbines with different transmission mechanisms have their own advantages and disadvantages.In the design of ultra-large wind turbines,semi-direct-drive wind turbines have the greatest development potential,and it is necessary to promote the development of ferrite wind turbines and high-temperature superconducting permanent magnet wind turbines.[Conclusions]The research results will help people better understand the development status of large wind turbines and guide practical work.

关 键 词：多兆瓦风力发电机 发电机技术 风力发电 

分 类 号：T-19[一般工业技术]