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Pregled bibliografske jedinice broj: 715605

Zbornik radova

Autori: Barukčić Marinko; Hederić Željko; Ćorluka Venco
Naslov: The Mathematical Analytic Model of the Static Flux- Current Magnetic Hysteresis and Simulation in OpenModelica Software
Izvornik:
Skup: 8th International PhD Seminar on Computational Electromagnetics and Electromagnetic Compatibility – CEMEMC 2014
Mjesto i datum: Temišvar, Rumunjska, 02-04.09.2014.
Ključne riječi: Evolutionary Algorithm ; Flux-Current Characteristic ; Magnetic Hysteresis ; Mathematical Model ; OpenModelica.
Sažetak:
The mathematical model of flux-current hysteresis of the magnetic circuit is presented in the paper. The flux-current characteristic is modeled by the analytic function consider the hysteresis phenomena. The flux-current hysteresis is approximated by a linear combination of a number of the Gompertz functions and linear function. The parameters of the analytic function are determined using the measured flux-current data. The proposed method is performed trough two steps. The first step is an estima-tion of the analytic function parameters by the evolutionary algo-rithm and the second is approximating of the hysteresis by the analytic function. The use of the flux- current hysteresis model is presented by the simulation of the magnetization current at speci-fied voltage in OpenModelica software. The simulated currents are compared with the measured ones.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Nije objavljen
Vrsta recenzije: Međunarodna recenzija
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Elektrotehnika
Upisao u CROSBI: Marinko Barukčić (marinko.barukcic@etfos.hr), 17. Ruj. 2014. u 12:01 sati



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