Modelling and Simulation of Active Power Filters for Harmonic Compensation, Voltage Sags and Swells Mitigation and Power Factor Correction

摘要: The two major problems in the electrical industry today are sagging and swelling of line voltage harmonic currents. Voltage may result to equipment malfunction shut down. Harmonics also affect fail deteriorate waveform current. To mitigate sags swells, uninterrupted power supply was used. But is an example non-linear load which creates harmonics system. Active filters were used eliminate This study aims create three models active that compensate harmonics, correct factor. simulated know filter gives best performance. simulation tools this MATLAB/Simulink TINA PRO. Based on results, factor Evaluating models, Model-A gave performance by reducing total distortion