Crack Diagnosis Method of Wind Turbine Blade Based on Convolution Neural Network with 3D Vibration Information Fusion

Research on 3D Modeling and Dynamic characteristics of wind turbine blade

“…As a kind of green energy, wind energy has been recognized by countries all over the world. In recent years, wind power generation has become an important direction of world energy development [1,2].With the rapid development of wind turbines, damage accidents of wind turbines gradually increase, among which blade damage leads to wind turbine damage is relatively common [3].Most wind farms are located in remote and harsh areas, and damage to wind turbines will increase operation and maintenance costs. Therefore, it is very important to study the vibration characteristics of fan blades for the development of wind power industry.…”