magistrsko delo
Gregor Srpčič (Author), Gregor Srpčič (Mentor), Gregor Srpčič (Co-mentor)

Abstract

V nalogi so predstavljene različne topologije, prednosti in slabosti linearnih električnih strojev ter aplikacije kjer so omenjeni stroji največ uporabljani. Opisane so tudi numerične metode, ki se uporabljajo pri načrtovanju električnih strojev. Narejen je 3D model izbrane geometrije linearnega sinhronskega generatorja. Modelu so predpisani materiali in robni pogoji, ki so potrebni za numerično analizo s programskim paketom Ansys. V sklopu numerične analize so narejeni izračuni gostote magnetnega pretoka, tokovne gostote ter pritezne in pomične sile za primer linearnega generatorja brez in s tokovi v primarnem navitju.

Keywords

linearni sinhronski generatorji;metoda končnih elementov;magnetno polje;Maxwellove enačbe;magistrske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UM FE - Faculty of Energetics
Publisher: [G. Srpčič]
UDC: 621.313.322:519.6:004.42(043.3)
COBISS: 1024152668 Link will open in a new window
Views: 1829
Downloads: 217
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Other data

Secondary language: English
Secondary title: Numerical calculation of a linear generator
Secondary abstract: In the presented thesis different topologies and some advantages and disadvantages of linear electric machines were presented. Some applications where linear electric machines are most commonly used were described. Numerical methods used in the design of electrical machines were described as well. A 3D model of the selected linear synchronous generator was made. Materials properties and boundary conditions that are necessary for numerical calculation with Ansys software were prescribed. Within the numerical analysis calculations of magnetic flux density, current density, thrust and detent force were made for case of a linear generator with current and without current loads in the primary winding.
Secondary keywords: linear synchronous generator;magnetic field;Maxwell's equations;finite element method;
URN: URN:SI:UM:
Type (COBISS): Master's thesis/paper
Thesis comment: Univ. v Mariboru, Fakulteta za energetiko
Pages: XIV, 75 f.
ID: 8728252