MATLAB Function for Power System Harmonic Generator

This text describes a MATLAB function program designed to generate various harmonic signals commonly encountered in power systems, including harmonics, voltage swells, voltage interruptions, voltage sags, and transient impulse signals. Through these generated harmonic signals, researchers can effectively study harmonic issues in power systems and understand their impact on grid performance. The implementation typically involves Fourier series synthesis for harmonic generation and envelope modulation techniques for creating voltage disturbances. Users can modify function parameters such as harmonic orders, magnitude ratios, duration settings, and phase angles to simulate different harmonic scenarios. This flexibility allows for comprehensive analysis and evaluation of power system stability and reliability under various power quality conditions. The function may utilize key MATLAB features like signal processing toolbox functions for waveform generation and custom algorithms for disturbance pattern simulation.