风电叶片前缘防护

风能被认为是当今所有可用能源中最具有发展潜力的,已经成为新能源发电中不可或缺的一部分。风力机叶片是风力机的重要部件,对风力机的运行效率和使用寿命起着至关重要的作用。但风力发电场通常都建在具有高温或高寒、酸碱腐蚀和沙尘暴环境的地方,风力发电机组工作条件差,风电叶片的前缘由于线速度高,极易受到侵蚀。作者综述了影响风电叶片前缘防护的因素及前缘防护的保护方案,并提出了风电叶片前缘防护发展中所存在的问题。

Protection for Leading Edge of Wind Turbine Blade

Renewable energy based on wind energy is regarded as the most promising energy source of all energy sources available today. It has become an essential part of the new power supply. Wind turbine blades are crucial and relevant to the operating efficiency and service life of turbines. However, the working conditions of wind turbines are poor, and they are usually located in high or low temperatures, acid-base corrosion, and sandstorm environments. The blade's leading edge is highly prone to erode due to its high linear velocity. Here are summarized the factors affecting the leading-edge protection of wind turbine blades, and the protection scheme of the leading edge protection, and is put forward the problems existing in the development of the protection for the leading edge of the wind turbine blade protection.