Integrated generator for more electric engine: Design and testing of a scaled size prototype

2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012

Volumn , Issue , 2012, Pages 542-549

  Cavagnino, A ^a   Li, Zijian ^a   Tenconi, A ^a   Vaschetto, S ^a  

^a POLITECNICO DI TORINO   (Italy)

Author keywords

fractional slot non overlapping concentrated winding; More Electric Engine (MEE) applications; permanent magnet machine

Indexed keywords

AIR-GAPS; CONCENTRATED WINDING; COOLING AIR; COOLING CAPABILITY; DESIGN CHARACTERISTICS; ELECTRIC ENGINES; ELECTRICAL MACHINE; FAULT-TOLERANT; FLOWTHROUGH; FRACTIONAL-SLOT; NON-OVERLAPPING CONCENTRATED WINDINGS; OUTER ROTOR; PERMANENT-MAGNET MACHINE; REDUCED SCALE; SINGLE LAYER; STATOR WINDING; SURFACE-MOUNTED PM;

AEROSPACE APPLICATIONS; ELECTRIC GENERATORS; ENERGY CONVERSION; EXHIBITIONS; MACHINE DESIGN; PERMANENT MAGNETS; WINDING;

ELECTRIC WINDINGS;

EID: 84870949775     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ECCE.2012.6342774     Document Type: Conference Paper

References (18)

1. H.V. Xuan, D. Lahaye, M.J. Hoeijmakers, H. Polinder, and J. Ferreira, "Studying Rotor Eddy Current Loss of PM Machines Using Nonlinear FEM Including Rotor Motion", IEEE ICEM 2010, 2010, pp. 1-7.
2. J. Wang, K. Atallah, Z.Q. Zhu, and D. Howe, "Modular Three-Phase Permanent-Magnet Brushless Machines for In-Wheel Applications", IEEE Trans. on Vehicular Technology, Vol. 57, No. 5, pp. 2714-2720, September 2008.
3. A. Boglietti, A. Cavagnino, A. Tenconi, S. Vaschetto, "The Safety Critical Electric Machines and Drives in the More Electric Aircraft: a Survey", Conf. Rec. IEEE-IECON 2009, 2009, pp. 2607-2614.
4. R. Bojoi, A. Cavagnino, A. Miotto, A. Tenconi, and S. Vaschetto, "Radial Flux and Axial Flux PM Machines Analysis for More Electric Engine Aircraft Applications", IEEE-ECCE, Atlanta, Georgia, September 2010, pp. 1672-1679.
5. G.J Atkinson, B.C. Mecrow, A.G. Jack, D.J. Atkinson, P. Sangha and M. Benarous, "The analysis of Losses in High-Power Fault-Tolerant Machines for Aerospace Applications", IEEE Trans. on Industry Applications, Vol.42, No.5, pp. 1162-1170, September/October 2006.
6. D. Maga, M. Zagirnyak, and D. Miljavec, "Additional Losses in Permanent Magnet Brushless Machines", EPE-PEMC 2010, 14th International Power Electronics and Motion Control Conference, 2010.
7. N. Bianchi, and E. Fornasiero, "Impact of MMF Space Harmonic on Rotor Losses in Fractional-Slot Permanent-Magnet Machines", IEEE Trans. on Energy Conversion, Vol. 24, No. 2, pp. 323-328, June 2009.
8. O. Bottauscio, G. Pellegrino, P. Guglielmi, M. Chiampi, and A. Vagati, "Rotor Loss estimation in Permanent Magnet Machines With Concentrated Windings", IEEE Trans. on Magnetics, Vol. 41, No. 10, pp. 3913-3915, October 2005.
9. A.M. El-Refaie, M.R. Shah, Q. Ronghai, and J.M. Kern, "Effect of number of phases on losses in conducting sleeves of surface PM machine rotors equipped with fractional-slot concentrated windings", IEEE Trans. on Industry Applications, Vol. 44, No. 5, pp. 1522-1532, September/October 2008.
10. D. Ishak, Z. Zhu and D. Howe, "Eddy-Current Loss in the Rotor Magnets of Permanent-Magnet Brushless Machines Having a Fractional Number of Slots Per Pole", IEEE Trans. on Magnetics, Vol. 41, No. 9, pp. 2462-2469, September 2005.
11. K. Yamazaki, Y. Fukushima and M. Sato, "Loss Analysis of Permanent-Magnet Motors with Concentrated Windings-Variation of Magnet Eddy-Current Loss Due to Stator and Rotor Shapes", IEEE Trans. on Industry Applications, Vol. 45, No. 4, pp. 1334-1342, July/August 2009.
12. E. Levi, R. Bojoi, F. Profumo, H.A. Toliyat and S. Williamson, "Multiphase induction motor drives-a technology status review", IET Electr. Power Appl., Vol.1, No.4, pp. 489-516, 2007.
13. A. Cavagnino, M. Lazzari, A. Miotto, A. Tenconi and S. Vaschetto, "Impact of the Rotor Back-Iron Resistivity on the Rotor Eddy-Current Losses in Fractional-Slot Concentrated Windings PM Machines", IEEE-ECCE, Phoenix, Arizona, 17-22 September 2011, pp. 1604-1611.
14. A. Boglietti, A. Cavagnino, M. Popescu, D. Staton, "Thermal Model and Analysis of Wound Rotor Induction Machine", IEEE-ECCE 2012, Rileigh, NC, USA, Sptember 2012, under press.
15. A. Boglietti, A. Cavagnino, D. Staton, M. Popescu, "Experimental assessment of end region cooling arrangements in induction motor endwindings", IET Electric Power Applications, Vol. 5, No. 2, pp. 203-209, July 2011.
16. A. Boglietti, A. Cavagnino, M. Lazzari and M. Pastorelli, "A Simplified Thermal Model for Variable-Speed Self-Cooled Industrial Induction Motor", IEEE Trans. on Industry Applications, Vol. 39, No. 4, pp. 723-730, July 2003.
17. A. Boglietti, A. Cavagnino, D. Staton, M. Mueller, and C. Mejuto, "Evolution and Modern Approaches for Thermal Analysis of Electrical Machines", IEEE Trans. on Industrial Electronics, Vol. 56, No. 3, pp. 871-882, 2009.
18. A. Cavagnino, A. Miotto, A. Tenconi, and S. Vaschetto, "Eddy Current Losses Reduction in Fractional Slot Concentrated Winding PM Generators for More Electric Engine Application", IEEE-ICCEP International Conference on Clean Electrical Power, pp. 357-363, 2011.