Research Progress of Blade Coatings in Wwind Turbines

Abstract With the expansion of wind turbine capacity, blade technology is evolving. Correspondingly, the preparation of the surface coatings of the blade should develop rapidly. Since most of the wind farms in China are built in deserts and oceans, the protection of the blades is particularly important. Blade coatings protect the blade’s normal operation and extend its service life. The work discussed the preparation materials for wind turbine blade coatings and the difficulties faced by the development of coatings in China.