风力机叶片防除冰技术研究现状

摘要

提出了风力机防除冰的关键部件是叶片，并介绍了风力机叶片覆冰的影响，叶片防冰的主动与被动型方法及其各自的优缺点。重点阐述了憎水涂料防冰法的研究现状，并总结了憎水性涂料防冰的三大主要效果。对目前风力机叶片防除冰技术的主流方法进行了综合评价，并指出了其日后的发展方向。%This paper put forward that the key components of wind turbine deicing was the blade, and introduced the effect of ice covering of the blade, the active and passive methods for wind turbine blade deicing together with their merits and defects. The review focused on the research status of hydrophobic deicing coating method, and summarized three main effects of the hydrophobic deicing coating. Finally, a comprehensive evaluation of the current mainstream method of wind turbine blade deicing technology was conducted, and its future development direction was pointed out.