大型风电叶片缺陷及其无损检测技术研究

Study on the Defects of Large-scale Wind Turbine Blades and the Non-destructive Testing Techniques

文章介绍了大型风电叶片在生产制作、转运以及服役过程中产生的主要缺陷和损伤形式,讨论了静态无损检测技术和动态监测技术的特点及其在风电叶片缺陷检测领域的必要性,并对其优、缺点进行了比较和评价。

The paper describes the main defects and damage forms manufacturing, transportation and servicing, and discusses the main of large-scale wind turbine blades during the process of features of static non-destructive testing techniques and dynamic monitoring as well as its necessity in the field of wind turbine blade defects inspection. Furthermore, the advantages and disadvantages are compared and evaluated