Wind Turbine Model for Wind Power Generation System in Simulink

I will provide a detailed description of a wind turbine model for wind power generation systems based on MATLAB Simulink. Wind power generation systems are renewable energy systems that convert wind energy into electrical energy. The system consists of multiple components including wind turbines, generators, and frequency converters. In this model, the wind turbine serves as the core component, capturing wind energy and converting it into mechanical energy to drive the generator for electricity production.

To implement this process, we utilize MATLAB Simulink for modeling and simulation. The model incorporates key algorithms such as the aerodynamic power calculation using the turbine's power coefficient (Cp) and tip-speed ratio (λ), which can be programmed through function blocks or MATLAB expressions. Through this model, we can evaluate the wind turbine's power output under different wind speeds, as well as assess system stability and reliability. The simulation includes torque-speed characteristics and pitch control mechanisms implemented through PID controllers and lookup tables. This model helps better understand the working principles of wind power generation systems and provides references for system optimization and improvement through parameter tuning and control strategy testing.