Electrical Harmonic System Design and Simulation using MATLAB Simulink

Abstract Harmonics is a sinusoidal component of a periodic waveform that has a frequency equal to an integer multiple of the fundamental frequency of the system. The use of powers converters and other nonlinear loads in industry has increased the deterioration of the power system voltages and current waveforms. This Harmonic distortion is considered to be most significant reason for power quality problems. This paper discuss how to design electrical harmonic system and its simulation which is used for harmonic analysis. Keywords: Harmonics, Harmonic distortion, Industries, Simulation, MATLAB ,Power quality.