Difference Between Voltage And Current Distortion. The other term shown in eqn. This model may be used to calculate harmonic current flow.
They are caused by nonlinear elements in the system like saturating cores or switching elements like thyristors. This mutual inductance is nonreciprocal and the frequency difference between the two sides is ignored. Current Voltage and Impedance major effect of current distortion on an electrical system is the cre-ation of voltage distortion.
Mar 15 2017 Distortion Factor and THD As mentioned before the displacement factor is due to the phase difference between voltage and current cosθv θi c o s θ v θ i.
The Japan Industrial Standards define THD as the ratio of the harmonic component to the fundamental component. So the effect of powering this drive on the transformer or on the generation of voltage distortion. Due to energy stored in the load and returned to the source or due to a non-linear load that distorts the wave shape of the current. Together with resistance they make up the Ohms law that relates the three variables together.
