New approach

Article 22. The Power Analysis in Nonsinusoidal System.

This article represents a new interpretation of power in nonsinusoidal system using the Fourier series theory. The result is a new relationship of power components as:

Instantaneous Power = V(t)٠I(t) = P(t) + Q(t)

Article 24. Power Calculation in the Nonlinear Load

Article 25. The Three Phase Power in a Nonlinear Load.