风力发电机组叶片防冻除冰技术进展分析

清洁无污染的风力发电技术在我国应用广泛,但是利用风能发电的地区的冬天比较寒冷,气温比较低、湿度比较大。这样的环境下,发电机组叶片上出现覆冰,为此必须大力开展风力发电机组叶片的防冻除冰技术的研究工作。文章总结我国风力发电机组叶片的覆冰情况,整理几种防冰技术和除冰技术,以为今后防冻除冰技术的研究积累经验,从而促使我国风力发电技术更上一层楼。

Clean and pollution-free wind power generation technology is widely used in China,but the winter in the areas using wind energy is relatively cold,the temperature is relatively low and the humidity is relatively high.In such an environment,there is icing on the blades of wind turbines,so it is necessary to vigorously carry out the research on the anti-freezing and deicing technology of wind turbine blades.This paper summarizes the icing situation of wind turbine blades in China,collates several anti-icing technologies and deicing technologies,in order to accumulate experience for the future research on anti-freezing and deicing technology,so as to urge China's wind power generation technology to improve to higher level.