Design of fractional-slot permanent magnet synchronous motor with concentrated windings and interior permanent magnets

• Autorzy: Štumberger B. , Hadžiselimović M. , Hren G.

Warianty tytułu

PL

Projekt silnika synchronicznego z magnesami trwałymi zagłębionymi w wirniku o uzwojeniu ułamkowożłobkowym skupionym

• Języki publikacji: EN

Abstrakty

EN

The paper presents design of fractional-slot permanent magnet synchronous motors with concentrated windings and interior permanent magnets. Inner PM rotor machines with 12 slot/8 poles and 12 slot/10 poles were investigated. Finite element analysis is employed in order to determine the performance of each motor. It is shown that the maximal torque capability and the flux-weakening performance of the particular machine are strongly dependent on the stator slot number/rotor pole number combination, rotor barrier design and on the quality of used PM material.

PL

W artykule przedstawiono projekt silnika synchronicznego z magnesami trwałymi (IPMSM) o uzwojeniu ułamkowo-żłobkowym. Badaniom poddano maszyny PMSM o stosunku żłobki/bieguny 12/8 oraz 12/10. Zastosowano analizę metodą elementów skończonych. Wykazano, że maksymalny moment mechaniczny oraz osłabianie strumienia są silnie zależne od stosunku ilości żłobków stojana do liczby par biegunów wirnika oraz jakości materiałów.

Słowa kluczowe

EN

synchronous machine; interior permanent magnets; concentrated windings

PL

maszyna synchroniczna; magnesy trwałe; wirnik; uzwojenia skupione

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 2b
• Strony: 5--8
• Opis fizyczny: Bibliogr. 16 poz., rys., wykr.

Twórcy

autor

Štumberger B.

• University of Maribor, Faculty of Energy Technology
• University of Maribor, Faculty of Electrical Engineering and Computer Science

autor

Hadžiselimović M.

• University of Maribor, Faculty of Energy Technology
• University of Maribor, Faculty of Electrical Engineering and Computer Science

autor

Hren G.

• University of Maribor, Faculty of Energy Technology

Bibliografia

• 1. J. Cros and P. Viarouge, Synthesis of high performance PM motors with concentrated windings, IEEE Transactions on Energy Conversion, (2001), 248-253.
• 2. B. Štumberger et al., High-performance permanent magnet brushless motor with balanced concentrated windings and similar slot and pole numbers, Journal of Magnetism and Magnetic Materials, 304, no.2, (2006), e829-e831.
• 3. B. Štumberger et al., Determination of the adequate split ratio for high-efficiency permanent magnet synchronous motors with surface mounted magnets and concentrated non-overlapping windings , Przeglad Electrotechniczny, 3 (2011), 187-189.
• 4. B. Štumberger et al., Modular permanent magnet synchronous motors for wheel hub-drive applications, Przeglad Electrotechniczny, 12 (2008), 241-244.
• 5. P. Virtič and J. Avsec, Analysis of coreless stator axial flux permanent magnet synchronous generator characteristics by using equivalent circuit, Przeglad Electrotechniczny, 3 (2011), 208-211.
• 6. P. Virtič, Variations of permanent magnets dimensions in axial flux permanent magnet synchronous machine, Przeglad Electrotechniczny, 12b (2011), 194-197.
• 7. P. Virtič et al., Torque analysis of an axial flux permanent magnet synchronous machine by using analytical magnetic field calculation, IEEE Transactions on Magnetics, 45 (2009), 1036-1039
• 8. N. Bianchi and E. Fornasiero, Impact of MMF space harmonics on rotor losses in fractional-slot permanent magnet machines, IEEE Transactions on Energy Conversion, (2009), 323-328.
• 9. K. Chwastek, Estimation method for the Jiles-Atherton model parameters-a review, Przeglad Electrotechniczny, (2008), 145-148.
• 10. M. Kuczmann, Measurement and simulation of vector hysteresis, Przeglad Electrotechniczny, (2011), 103-106.
• 11. M. Kuczmann, Vector Preisach hysteresis modelling: Measurement, identification and application, Physica BCondesed Matter, 406 (2011), 1403-1409.
• 12. M. Kuczmann, Measurement and Simulation of Vector Hysteresis Characteristics, IEEE Transactions on Magnetics, 4 (2009), 5188-5191.
• 13. B. Štumberger and M. Hadžiselimović, Design of permanent magnet synchronous machine for micro-hybrid electric vehicle operation, Przeglad Electrotechniczny, 12b (2011), 157-160.
• 14. B. Štumberger et al., Design and finite-element analysis of interior permanent magnet synchronous motor with flux barriers, IEEE Transactions on Magnetics, 44 (2008), 4389- 4392.
• 15. B. Štumberger at al., Analysis of iron loss in interior permanent magnet synchronous motor over a wide range of constant output power operation, IEEE Transactions on Magnetics, 36 (2000), 1846-1849.
• 16. B. Štumberger et al., Accuracy of iron loss calculation in electrical machines by using different iron loss models, Journal of Magnetism and Magnetic Materials, 254/255, (2003), 269- 271.