Title :
An on-line loss minimization controller for interior permanent magnet motor drives
Author :
Vaez, Sadegh ; John, V.I. ; Rahman, M.A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, Ont., Canada
Abstract :
An adaptive loss minimization controller (ALMC) is proposed for interior permanent magnet (IPM) motor drives for the first time. The loss minimization process is very fast and the drive performance is very smooth under the ALMC scheme which is implemented by using a TMS320C31 DSP. Excellent experimental results validate the ability of the proposed ALMC to minimize the total drive losses precisely
Keywords :
AC motor drives; adaptive control; digital control; losses; machine control; machine testing; minimisation; optimal control; permanent magnet motors; power engineering computing; TMS320C31 DSP; adaptive online loss minimization controller; computer control; drive control performance; experimental results; interior permanent magnet AC motor drives; loss minimization process; Adaptive control; Costs; DC motors; Electric vehicles; Induction motors; Motor drives; Performance loss; Permanent magnet motors; Permanent magnets; Programmable control;
Conference_Titel :
Electric Machines and Drives Conference Record, 1997. IEEE International
Conference_Location :
Milwaukee, WI
Print_ISBN :
0-7803-3946-0
DOI :
10.1109/IEMDC.1997.604178
