Harmonic Analysis of the Trapezoidal Waves in the Power Quality Issues

The paper presents that the harmonic analysis is completely accomplished by the Fourier series to find out total harmonic distortion (THD) and harmonic weightings of the trapezoidal waveforms. The power quality indices and related some issues of the non-linear loads are taken into account for good quality of the power in the power distributions and open markets. The reviews and skills of the computations are also exposed to reiterate the current domain of the researchers and industry applications in a platform of the power quality.