Direct-Drive Wind Power Generation Simulation Model for MATLAB 2012

This document provides complete documentation for the latest direct-drive wind power generation simulation model developed using MATLAB 2012. The simulation model serves as a powerful tool that enables researchers to gain deeper insights into the operational principles of wind turbine generators. The implementation includes mathematical modeling of permanent magnet synchronous generators, power converter control algorithms, and grid-connection subsystems using Simulink blocks and MATLAB functions. The documentation features detailed operating instructions with code-level explanations of key parameters such as wind speed inputs, generator torque characteristics, and power electronic converter switching patterns. Additionally, it covers simulation configuration settings including solver selection, step size optimization, and data logging procedures. We are confident that this documentation will provide substantial assistance to researchers, facilitating better understanding of direct-drive wind power technology and supporting more advanced investigations in this field.