MATLAB-Based Simulation Model of Direct-Drive Wind Power Grid-Connected Inverter

Resource Overview

This is a self-developed MATLAB simulation model for a direct-drive wind power grid-connected inverter, featuring excellent performance and accurate representation of power electronics control strategies.

Detailed Documentation

This MATLAB simulation model of a direct-drive wind power grid-connected inverter was independently developed to facilitate better understanding of its operational principles and control mechanisms. The model incorporates advanced power electronics technology and control strategies, utilizing MATLAB/Simulink blocks for PWM modulation, DC-link voltage regulation, and grid synchronization algorithms. It can simulate various operating conditions including different wind speeds, grid faults, and load changes, enabling comprehensive performance evaluation of the direct-drive wind power system. The modular design allows for easy modification of control parameters and power circuit components, supporting further optimization of efficiency and reliability through algorithm improvements such as enhanced MPPT techniques and robust grid-side current control implementations.