DocumentCode
1696377
Title
Adjustable-speed drives with multiphase motors
Author
Kats, Yuriy
Author_Institution
Gibbs & Co., New York, NY, USA
fYear
1997
Abstract
A new theory for multiphase motors which takes into account current harmonics and all space harmonics of the magnetomotive force (MMF) is presented. It is shown that a multiphase motor for an adjustable speed drive (ASD) should have a full pitch or nearly full pitch winding with nearly rectangular space distribution of the phase MMF. The results can be used in the design of ASDs with induction, synchronous and permanent magnet motors
Keywords
AC motor drives; harmonics; machine theory; machine windings; variable speed drives; AC motors; adjustable speed drive; current harmonics; design; full pitch winding; magnetomotive force; multi-phase motor variable speed drives; phase MMF rectangular space distribution; space harmonics; AC motors; Analog-digital conversion; DC motors; Permanent magnet motors; Power harmonic filters; Pulse width modulation; Pulse width modulation converters; Synchronous motors; Variable speed drives; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference Record, 1997. IEEE International
Conference_Location
Milwaukee, WI
Print_ISBN
0-7803-3946-0
Type
conf
DOI
10.1109/IEMDC.1997.604253
Filename
604253
Link To Document