Abstract

This paper describes computing of inductor parameters as passive electronic component with algorithm of differential evolution. Computing of parameters is based on substitute model of inductor which is described with three basic parameters such as resistance, inductance and capacitance. Measured frequency response of complex impedance of the real inductor is input parameter to the iterative loop driven by the differential evolution algorithm. There are three output parameters of the algorithm, where resistance value is considered to be a combination of DC coil resistance and skin effect influence, second value describes inductance of a real inductor and third parameter defines interturn parasitic capacitance of a real inductor.

Highlights

  • In the real world one need to find parasitic parameters of real electronic components

  • This paper describes usage of iterative algorithm to compute elements of mathematical model

  • Mentioned iterative algorithm is based on the differential evolution

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Summary

Introduction

In the real world one need to find parasitic parameters of real electronic components. This paper describes usage of iterative algorithm to compute elements of mathematical model. These components represent parasitic parameters of the real electronic elements. Impedance of this model of real capacitor is given by formula (3). For computing the external inductance of the straight wire at high frequencies can be used formula (1), where lϭ2x (length of single lead) to account for two connections

Utilized Algorithm and Cost Function Construction
Experimental Part
Results

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