Application of bi-state magnetic material to an automotive IPM starter/alternator machine

IEMDC 2003 - IEEE International Electric Machines and Drives Conference

Volumn 3, Issue , 2003, Pages 1379-1387

  El Refaie, A M ^a   Jahns, T M ^a  

^a University of Wisconsin Madison   (United States)

Author keywords

Alternators; Automotive engineering; Heat treatment; Heating; Lamination; Magnetic materials; Permanent magnets; Permeability; Rotors; Soft magnetic materials

Indexed keywords

AUTOMOTIVE ENGINEERING; ELECTRIC DRIVES; ELECTRIC MACHINERY; FINITE ELEMENT METHOD; HEAT TREATMENT; HEATING; LAMINATING; MACHINE DESIGN; MAGNETIC MATERIALS; MAGNETIC PERMEABILITY; MAGNETISM; MAGNETS; MECHANICAL PERMEABILITY; ROTORS; SOFT MAGNETIC MATERIALS; SPECIFICATIONS; STARTERS; SYNCHRONOUS GENERATORS;

ALTERNATIVE DESIGNS; BI-STATE MAGNETIC MATERIAL; ELECTROMAGNETIC PERFORMANCE; INTERIOR PERMANENT MAGNET; LAMINATION; LUMPED-PARAMETER MAGNETIC CIRCUITS; MECHANICAL INTEGRITY; PERFORMANCE SPECIFICATIONS;

PERMANENT MAGNETS;

EID: 59649124059     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IEMDC.2003.1210632     Document Type: Conference Paper

References (11)

1. S. Yokoyama, T. Inui, "Magnetic Properties of Fe-Cr-C and Fe-Cr-C-Ni Alloys", Tetsu-To-Hagane (The Iron and Steel Institute of Japan), vol. 88, no. 4, 2002 (in Japanese).
2. M. Mita, "Motor Rotor with Dual Stage Magnetic Properties", in Proc. of 13th Ann. Symp. on Incremental Motion Control Systems and Devices, Champaign, IL, July, 2001.
3. M. Mita, N. Hirao, F. Kimura, "A Study of Retainer Ring made of 13.5Cr-0.6C-Fe Dual State Magnetic Material", in Proc. of 15th IEEE Conf. on Soft Magnetic Materials (SMM15), Bilbao, Spain, Sept. 2001.
4. M Mita, N. Hirao, F. Kimura, "Magnetic Screw Rod using Dual State 0.6C-13Cr-Fe Bulk Magnetic Material", in Proc. of 46th Ann. Conf. on Magnetism and Magnetic Materials (MMM46), Seattle, Nov. 2001.
5. E.C. Lovelace, T.M. Jahns, T.A. Keim, J.H. Lang, "Mechanical Design Considerations for Conventionally-Laminated IPM Synchronous Machine Rotors", in Proc. of IEEE Intl. Conf. on Elec. Mach. & Drives (IEMDC'01), Cambridge, MA, June 2001, pp. 163-169.
6. E.C. Lovelace, Optimization of a Magnetically Saturable Interior PM Synchronous Machine Drive, PhD Thesis, Dept. of Elec. Eng. & Comp. Sci., MIT, 2000.
7. E.C. Lovelace, T.M. Jahns, and J.H. Lang, "A Saturating Lumped-Parameter Model for an Interior PM Synchronous Machine", IEEE Trans. On Ind. Appl., vol. 38, May/June 2002, pp. 645-650.
8. A.M. EL-Refaie, N.C. Harris, T.M. Jahns, K.M. Rahman, "Thermal Analysis of Multi-Barrier IPM Synchronous Machine using Lumped Parameter Model", in Proc. of Intl. Conf. on Elec. Mach. (ICEM'02), Brugges, Belgium, Aug. 2002.
9. E.C. Lovelace et al, "Design and Experimental Verification of a Direct-Drive Interior PM Synchronous Machine using a Saturable Lumped-Parameter Model", in Rec. of 2002 IEEE Ind. App. Soc. Ann. Mtg., Pittsburgh, October, 2002, pp. 2486-2492.
10. "Properties of Composite Magnetic Material YEP-FAI", Data Sheet No. 020113MG, Metallurgical Research Lab, Hitachi Metals, Ltd.
11. A.M. EL-Refaie, T.M. Jahns, "Application of Bi-State Magnetic Material to Automotive Offset-Coupled Starter/AlternatorMachine", to be presented at the 2003 IEEE Ind. Appl. Soc. Ann. Mtg., Salt Lake City, UT, Oct. 2003.