Research on Load Characteristics of Doubly-Fed Wind Turbines Based on Bladed and MATLAB Co-Simulation
摘要
During the operation of wind turbines, they are subjected to various complex loads, which may lead to prolonged vibration of components, causing fatigue damage. In severe cases, this can result in structural failure, posing a threat to the safe and stable operation of the wind turbines. The purpose of this study is to utilize joint simulation technology based on Bladed and MATLAB. Bladed, as a wind turbine simulation software, is responsible for simulation calculations related to wind turbine dynamics and aerodynamic performance; MATLAB is used for designing complex algorithms, data processing, and control strategy development. A communication link is established between the two using the UDP protocol, enabling real-time data exchange. This approach allows for a more accurate determination of various load characteristics during low voltage ride-through conditions, providing a foundation for the optimization of subsequent related control strategies.