Optimization of the pulse transformer using circuit-field model

• Autorzy: Łyskawiński W. , Knypiński Ł. , Nowak L. , Jędryczka C.
• Języki publikacji: EN

Abstrakty

EN

The paper presents the new strategy of the optimization of pulse transformer (PT). In order to reduce calculation time the optimization problem has been decomposed into two stages. In the first stage, to determine functional parameters of PT the circuit model is used. The goal of circuit calculations is to limit the space of design variables that meets formulated requirements. The genetic algorithm has been applied for this task. In order to include constraints, the penalty function has been engaged. The transformer dimensions obtained in the first stage of calculations are used as initial values in the second stage of design process. In the second stage the field model of PT is employed. Obtained results prove that presented approach allows for fast optimization of the PT design.

Słowa kluczowe

EN

pulse transformer; optimization; genetic algorithm

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Computer Applications in Electrical Engineering
• Rocznik: 2013
• Tom: Vol. 11
• Strony: 159--167
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Łyskawiński W.

• Poznan University of Technology, 60-965, ul. Piotrowo 3a

autor

Knypiński Ł.

• Poznan University of Technology, 60-965, ul. Piotrowo 3a

autor

Nowak L.

• Poznan University of Technology, 60-965, ul. Piotrowo 3a

autor

Jędryczka C.

• Poznan University of Technology, 60-965, ul. Piotrowo 3a

Bibliografia

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• [12] Knypiński Ł., Nowak L., Sujka P., Radziuk K., Application of a PSO algorithm for identification of the parameters of Jiles-Atherton hysteresis model, Archives of Electrical Engineering, Vol. 30, No. 2, June 2012, pp. 139-148.
• [13] Knypiński Ł., Nowak L., Jędryczka C., Kowalski K., Algorytm optymalizacji magnetoelektrycznych silników synchronicznych z uwzględnieniem polowego modelu zjawisk elektromagnetycznych, Przegląd Elektrotechniczny, nr 2/2013, s. 143-147.
• [14] Knypiński Ł., Nowak L., Optimization of the permanent magnet brushless DC motor employing finite element method, COMPEL, Vol. 32, No. 4, 2013, pp. 1189-1202.