DocumentCode
1623942
Title
Calculating the interior permanent-magnet motor
Author
Miller, T.J.E. ; Popescu, M. ; Cossar, C. ; McGilp, M. ; Walker, J.A.
Author_Institution
SPEED Lab., Glasgow, UK
Volume
2
fYear
2003
Firstpage
1181
Abstract
This paper describes the calculation of torque in a brushless permanent-magnet line-start AC motor by means of the flux-MMF diagram in combination with the finite-element method. Results are compared with measured flux-MMF diagrams, with shaft torque measurements, and with torque calculated using the classical phasor diagram.
Keywords
AC motors; brushless machines; finite element analysis; machine theory; magnetic flux; permanent magnet motors; torque measurement; brushless permanent-magnet line-start AC motor; classical phasor diagram; finite-element method; flux-MMF diagram; interior permanent-magnet motor calculation; measured flux-MMF diagrams; shaft torque measurements; torque calculation; Brushless motors; Induction motors; Permanent magnet motors; Reluctance motors; Servomotors; Shafts; Synchronous motors; Torque measurement; Traction motors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference, 2003. IEMDC'03. IEEE International
Print_ISBN
0-7803-7817-2
Type
conf
DOI
10.1109/IEMDC.2003.1210390
Filename
1210390
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