Analytical magnetic field analysis of halbach magnetized permanent-magnet machines

IEEE Transactions on Magnetics

Volumn 40, Issue 4 I, 2004, Pages 1864-1872

  Xia, Z P ^a   Zhu, Z Q ^a   Howe, David ^a  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

Electrical machines; Magnetic field; Permanent magnet

Indexed keywords

ELECTRICAL MACHINES; ELECTROMAGNETIC TORQUE; INTERNAL FIELDS;

FINITE ELEMENT METHOD; MAGNETIC FLUX; MAGNETIZATION; MATHEMATICAL MODELS; PERMANENT MAGNETS; ROTORS; STATORS;

MAGNETIC FIELDS;

EID: 4444221673     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2004.828933     Document Type: Article

References (7)

1. Z. Q. Zhu and D. Howe, "Halbach permanent magnet machines and applications - a review," Proc. Inst Elect. Eng. - Electric Power Applications, vol. 148, no. 4, pp. 299-308, 2001.
2. K. Halbach, "Design of permanent magnet multipole magnets with oriented rare earth cobalt material," Nucl. Instrum. Methods, vol. 169, pp. 1-10, 1980.
3. M. Marinescu and N. Marinescu, "New concept of permanent magnet excitation for electrical machines - analytical and numerical computation," IEEE Trans. Magn., vol. 28, pp. 1390-1393, Mar. 1992.
4. J. Ofori-Tenkorang and J. H. Lang, "A comparative analysis of torque production in Halbach and conventional surface-mounted permanent magnet synchronous machines," in Proc. IEEE Industry Applications Soc. Annu. General Meeting, 1995, pp. 657-663.
5. K. Atallah and D. Howe, "The application of Halbach cylinders to brushless ac servo motors," IEEE Trans. Magn., vol. 34, pp. 2060-2062, July 1998.
6. Z. Q. Zhu, Z. P. Xia, K. Atallah, G. W. Jewell, and D. Howe, "Powder alignment system for anisotropic bonded NdFeB Halbach machines," IEEE Trans. Magn., vol. 36, pp. 3349-3352, Sept. 2000.
7. _, "Analysis of anisotropic bonded NdFeB Halbach machines accounting for partial powder alignment," IEEE Trans. Magn., vol. 36, pp. 3575-3577, Sept. 2000.