Design issues of a fractional-slot windings axial flux PM machine with soft magnetic compound stator

IECON Proceedings (Industrial Electronics Conference)

Volumn , Issue , 2007, Pages 187-192

  Marignetti, F ^a,c   Colli, V Delli ^a   Di Stefano, R ^a   Cavagnino, A ^b,c  

^a UNIVERSITY OF CASSINO AND SOUTHERN LAZIO   (Italy)

^b POLITECNICO DI TORINO   (Italy)

^c IEEE

Author keywords

Axial flux machine; Concentrated winding; Permanent magnet; SMC

Indexed keywords

ARSENIC COMPOUNDS; CHLORINE COMPOUNDS; COPPER; EDDY CURRENTS; ELECTRONICS INDUSTRY; INDUSTRIAL ELECTRONICS; MACHINE DESIGN; MACHINE WINDINGS; PERMANENT MAGNETS; POWDER METALLURGY; STATORS; TRANSFORMER WINDINGS;

ANALYTICAL MODELLING; ANNUAL CONFERENCE; AXIAL FLUX; AXIAL FLUX MACHINE; AXIAL-FLUX PM MACHINES; CONCENTRATED WINDING; COPPER LOSSES; DESIGN ASPECTS; DESIGN ISSUES; DESIGN PROCEDURES; END CONNECTIONS; FRACTIONAL SLOT; HIGH FREQUENCIES; PAPER ADDRESSES; PEAK TEMPERATURES; PERMANENT MAGNET; PM SYNCHRONOUS MACHINE; SELF-COOLING; SMC; SOFT MAGNETIC; SOFT MAGNETIC COMPOSITE; SOFT MATERIALS; SUB-HARMONICS; SYNCHRONOUS MACHINES; WINDING DESIGN;

WINDING;

EID: 49949085687     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IECON.2007.4460217     Document Type: Conference Paper

References (29)

1. P. Campbell, "principles of a permanent magnet axial-field DC machine" Proc. IEE, Dec. 1974 n.121, pp. 1489-1494
2. P. Campbell, "The magnetic circuit of an axial field DC electrical machine" IEEE Tans.on Mag, vol.11 issue 5 Sept. 1975 pp. 1541-1543
3. W. Leung, "Sandwich synchronous machines and DC machines" patent specification, London, April 1978
4. EcoSystem®, Kone Corporation www.kone.com
5. F. Caricchi, F. Crescimbini, O. Honorati, "Modular, axial-flux, permanent-magnet motor for ship propulsion drives" IEEE Trans. on Energy Conv. Vol.14 issue 3, Sept. 1999 pp.673-679
6. F. Caricchi, F. Crescimbini, E. Santini "Basic principle and design criteria of axial-flux PM machines having counterrotating rotors" IEEE Trans. onlnd. Appl. Vol.31 issue 5, Sept.-Oct. 1995 pp.1062-1068
7. F. Profumo, Z. Zhang, A. Tenconi, "Axial flux machines drives a new viable solution for electric cars" IEEE Trans on Indl. Electronics vol.44 issue 1, Feb.1997 pp.39-45
8. F. Caricchi, F. Crescimbini, E. Fedeli, G. Noia "Design and construction of a wheel-directly-coupled axial-flux PM motor prototype for EVs" Proc. IEEE Industry Applications Society Annual Meeting, 1994
9. J.F. Eastham, F.Profumo, A.Tenconi, R.J. Hill-Cottingham, P.C. Coles, G. Gianolio "Novel Axial flux machine for aircraft drive: design and modelling" IEEE Trans. on Mag. Vol.38 issue 5 Sept 2002 pp.3003-3005
10. R.J. Hill-Cottingham, P. C. Coles, J.F. Eastham, F.Profumo, A.Tenconi, G. Gianolio "Multi-disc axial flux stratospheric aircraft propeller drive" 36th . Proc. IEEE Industry Applications Society Annual Meeting, October 2001
11. N.Brown, J.R. Bumby, L.Haydock, "A toroidal, axial flux generator for hybrid IC engine/battery electric vehicle applications", S AE 2002, O2P-308.
12. The Turbo Genset Company Ltd. Unit 3, Heathrow Summit Centre, Skyport Drive, Hatch Lane, West Drayton, Middlesex UB7 OL J
13. An integrated engine-generator set with power electronic interface for hybrid electric vehicle applications Brooking, P.; Bumby, J.R.; Power Electronics, Machines and Drives, 2002. International Conference on (Conf. Publ. No. 487), 4-7 June 2002 Pages: 153 - 158.
14. A.Cavagnino, M.Lazzari, F. Profumo, A. Tenconi, "A comparison between the axial flux and the radial flux structures for PM synchronous motors", IEEE Trans. on Ind. Appl Vol 38, issue 6 Nov.Dec. 2002
15. S. Huang, J. Liuo, F. Leonardi, T.A. Lipo "A comparison of power density for axial flux machines based on general purpose sizing equations" IEEE Trans. on Energy Conversion Vol.14 n.2 June 1999
16. Neil Brown , L. Haydock and J. Bumby , "An Idealised Geometric Approach to Electromagnetically Comparing Axial and Radial Flux Permanent Magnet Machines" ICEM2002 26-28 Aug. 2002 Bruges
17. K.Sitapati, R.Krishnan, "Performance Comparisons of Radial and Axial Field, Permanent-Magnet, Brushless Machines" IEEE Trans. on Ind. Appl. Vol.37 n.5 Sept.-Oct. 2001
18. F.Marignetti, M.Scarano "An Axial-flux PM Motor Wheel" Proc. ELECTROMOTION 99 July 1999 Patras
19. Jéröme Cros and Philippe Viarouge, " Synthesis of High Performance PM Motors With Concentrated Windings ", IEEE Transactions On Energy Conversion, vol. 17, NO. 2, June 2002
20. Andersson, O., Jack, A.G.: "Iron powder in electrical machines, possibilities and limitations". PM2TEC 2001, MPIF, New Orleans, May 2001.
21. Pennander, L.O., Jack, A.G.: "Development of iron powder SMC-materials and application in electrical machines". KTH-CIGRE Symposium, Stockholm, June 2001.
22. Mutze, A., Jack, A.G., Mecrow, B.C.: "Alternate designs of low cost brush less-DC motors using soft magnetic composites". International Conference on Electrical Machines (ICEM). Brugge, August 2002.
23. Azzouzi, J; Barakat, G.; Dakyo, B. "Quasi-3D analytical modeling of the magnetic field of an axial flux permanent magnet synchronous machine" Electric Machines and Drives Conference, 2003. IEMDC'03. 1-4 June 2003 Pages:1941 - 1947 vol.3
24. A. Parviainen, M. Niemelä, J. Pyrhönen, "Modeling of Axial Flux Permanent-Magnet Machines" IEEE Trans. on Ind. Appl. Vol. 40 issue 5 Sept.-Oct.2004
25. Bianchi, N.; Bolognani, S.; Pre, M.D.; Grezzani, G.; "Design considerations for fractional-slot winding configurations of synchronous machines" IEEE Transactions on Industry Applications, Volume 42, Issue 4, July-Aug. 2006 Page(s):997 - 1006
26. Magnussen, F.; Sadarangani, C. "Winding factors and Joule losses of permanent magnet machines with concentrated windings" Electric Machines and Drives Conference, 2003. IEMDC'03. IEEE International Volume 1, 1-4 June 2003 Page(s):333 - 339 vol.1
27. F.Marignetti, J.R.Bumby, "Electromagnetic modelling of Permanent Magnet Axial Flux Motors and Generators" 16th International Conference on Electrical Machines. 5-8 September Cracow (Poland). vol. 1, pp. 588-594.
28. ATOMET EM-1 datasheet on http://www.qmp-powders.com
29. Deep groove ball bearings datasheet on www.skf.com