Modified method of identification of mutual fractional-order inductance

Abstract

The paper presents a method for identifying the parameters Mγ, γ of a fractional-order transformer, which parameters Lβ1, β1, Lβ2, β2 have been previously determined. This method is based on the measurement of the phase resonance frequency in a few systems containing: the investigated fractional-order transformer and two standard capacitors. The measurements need to be performed only for one series opposite-aiding connection of the fractional-order transformer. The dependencies allowing the determination of the fractional-order mutual inductance parameters have been given