DocumentCode
1417598
Title
Applying adjustable-speed drives to three-phase induction NEMA frame motors
Author
Manz, Les
Author_Institution
GE Motors, Fort Wayne, IN, USA
Volume
33
Issue
2
fYear
1997
Firstpage
402
Lastpage
407
Abstract
This paper addresses why a three-phase induction motor overheats on adjustable-speed drives, under some conditions. It further addresses how the motor may derate when used on a drive and how to determine the amount of derating required
Keywords
DC-AC power convertors; PWM invertors; induction motor drives; machine control; machine theory; thermal analysis; variable speed drives; velocity control; ASD; adjustable-speed drives; motor derating; motor overheating; speed control; three-phase induction NEMA frame motors; Cement industry; DC motors; Frequency; Impedance; Induction motors; Pulse width modulation; Pulse width modulation inverters; Variable speed drives; Velocity control; Voltage control;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/28.568002
Filename
568002
Link To Document