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Magnetically Nonlinear Dynamic model of Iron Core Inuctor: Parameters identification (CROSBI ID 631729)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa

Hadžiselimović, Miralem ; Ćorluka, Venco ; Hederić, Željko ; Štumberger, Bojan Magnetically Nonlinear Dynamic model of Iron Core Inuctor: Parameters identification // XXII Sympozjum PTZE Abstract / President of the Office of Electronic Communications - Magdalena Gaj (ur.). Varšava: Polskie Towarzystwo Zastosowań Elektromagnetyzmu, 2012. str. 109-110

Podaci o odgovornosti

Hadžiselimović, Miralem ; Ćorluka, Venco ; Hederić, Željko ; Štumberger, Bojan

engleski

Magnetically Nonlinear Dynamic model of Iron Core Inuctor: Parameters identification

Inductors are used in analog circuits, power supplies, tube light circuits, also in electrical transmission systems, where they decrease influence of lightning strikes, switching and fault currents, etc. The simplest division of inductor type is on air core and iron core inductors. The latter ones are particularly difficult to model because of the ferromagnetic material nonlinearity. For modeling of electrical devices usually lumped and distributed parameter models are used. The main aim of this research is to provide a well working dynamic model of an iron core inductor, which includes magnetically nonlinear properties of iron core. The base of this study is a simple magnetically linear dynamic model which is further developed to two different types of magnetically nonlinear dynamic models. Both nonlinear dynamic models have been developed via mathematical derivation of equation which describes electrical subsystem of an iron core inductor. Benefit of the developed magnetically nonlinear dynamic model is capability for analysis of transient phenomena in inductors (inrush current).

Magnetic model; nonlinear dynamic modeling; iron core inductor

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Podaci o prilogu

109-110.

2012.

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objavljeno

83-88131-99-0

Podaci o matičnoj publikaciji

XXII Sympozjum PTZE Abstract

President of the Office of Electronic Communications - Magdalena Gaj

Varšava: Polskie Towarzystwo Zastosowań Elektromagnetyzmu

Podaci o skupu

XXII Sympozjum PTZE

poster

09.09.2012-12.09.2012

Sandomierz, Poljska

Povezanost rada

Elektrotehnika