Energy Hysteresis Loops in Non-sinusoidal Periodic State
摘要
The precise determination of voltage and current waveforms, without any approximations resulting from the use of Fourier series constitutes the main approach presented in this chapter. This is due to the great ease and efficiency of presenting the energy of an element operating in a periodic non-sinusoidal state on the energy phase plane with coordinates (ψ(t), (i(t)) or, equivalently, (q(t), u(t)).