Abstract
The purpose of that paper is to develop of unified equations of
electromechanical energy converters accounting for the magnetic
non-linearity of the main magnetic circuit of a converter. The concept of
applying higher order forms of winding currents for the description of the
co-energy function is introduced in order to derive the structure of
converter equations via mathematical analysis. Also, another concept of
equivalent magnetizing currents is applied to determine the higher order
forms for selected converters designs. The structure of circuital
equations for converters with multiple windings has been unified by means
of the introduction of matrices of dynamic and nonlinear inductances
following the higher order forms of the co-energy function.
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