Pregled bibliografske jedinice broj: 422188
Analytical and Numerical Calculation of Magnetic Field Distribution in the Slotted Air-Gap of Tangential Surface Permanent-Magnet Motors
Analytical and Numerical Calculation of Magnetic Field Distribution in the Slotted Air-Gap of Tangential Surface Permanent-Magnet Motors // Serbian journal of electrical engineering, 6 (2009), 1; 15-31 doi:10.2298/SJEE0901015B (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 422188 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Analytical and Numerical Calculation of Magnetic Field Distribution in the Slotted Air-Gap of Tangential Surface Permanent-Magnet Motors
Autori
Boughrara, Kamel ; Ibtiouen, Rachid ; Touhami, Omar ; Žarko, Damir
Izvornik
Serbian journal of electrical engineering (1451-4869) 6
(2009), 1;
15-31
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
finite element method; conformal mapping; air-gap permeance; cogging torque; permanent-magnet motors
Sažetak
This paper deals with the analytical and numerical analysis of the flux density distribution in the slotted air gap of permanent magnet motors with surface mounted tangentially magnetized permanent magnets. Two methods for magnetostatic field calculations are developed. The first one is an analytical method in which the effect of stator slots is taken into account by modulating the magnetic field distribution by the complex relative air gap permeance. The second one is a numerical method using 2-D finite element analysis with consideration of Dirichlet and anti-periodicity (periodicity) boundary conditions and Lagrange Multipliers for simulation of movement. The results obtained by the analytical method are compared to the results of finite-element analysis.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0361616-1617 - Revitalizacija i pogon hidrogeneratora (Maljković, Zlatko, MZO ) ( CroRIS)
036-0361616-1619 - Optimiranje električnih strojeva i pogona za posebne uvjete eksploatacije (Žarko, Damir, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Damir Žarko
(autor)
Citiraj ovu publikaciju:
Uključenost u ostale bibliografske baze podataka::
- ABI/INFORM