Model a Wind Power System with a Simplified Generator

Since R2024b

This example shows how to model a low-fidelity, three-phase, grid-connected wind power system by using a Simplified Generator block. Use this low-fidelity electrical model for planning and pitch control studies.

Open Model

This example models a 1.5 MVA, 575 V, 60 Hz wind power system. The model simulates the maximum power point tracking (MPPT) operating region of the wind power system.

To edit the input parameters of the model, in the MATLAB® Command Window, enter this command.

edit 'WindSimplifiedGeneratorInput'

Open the WindSimplifiedGenerator model.

 
open_system("WindSimplifiedGenerator");

Plot Results

Load the input parameters.

WindSimplifiedGeneratorInput

Simulate the model and plot the results.

WindSimplifiedGeneratorPlot

These plots show the wind speed, the net active and reactive power, and the phase voltage and current. The simplified generator mechanically loads the wind turbine according to the specified power demand and supplies the required electrical power to the grid after accounting for electromechanical losses. As the wind speed increases, the power that the wind system supplies to the grid also increases, as the MPPT command specifies.