摘要
针对南方风场年平均风速低和每年有2至3个月的冰冻期的特点,对应用于南方风场的风电叶片技术提出了抗冰冻的新要求。详细分析了低风速大型叶片设计技术及抗冰冻技术的要点,并对国内外提出的主要解决方案进行总结,重点分析了抗冰冻技术解决方案,为南方风场风机叶片的设计提供了参考。
New challenges have been posed for the design of wind power blades due to the features of southern wind farm such as low wind speed and a frozen period of 2 or 3 months every year. Key points of large-scale low wind speed turbine blade design and anti-icing technology have been analyzed and main solutions proposed by domestic and foreign researchers have been reviewed. Analysis of anti-icing technology can be a reference for the design of wind turbine blade in southern wind farm.
出处
《大功率变流技术》
2013年第3期78-81,共4页
HIGH POWER CONVERTER TECHNOLOGY
关键词
风电叶片
低风速
抗冰冻
南方风场
wind blade
low wind speed
anti-icing
southern wind farm
