DocumentCode
1996434
Title
New technology for speed control of wound rotor motors
Author
Dick, Barry
Author_Institution
TM GE Autom. Syst., Salem, VA, USA
fYear
2006
fDate
9-14 April 2006
Abstract
PWM drive technology can be applied to wound rotor motors for adjustable speed operation as slip power recovery (SPR) drives. The PWM converter implementation of the SPR control approach overcomes the disadvantages of older current source SPR drives and adds new capability. While the application to wound rotor motors is new, the PWM drive technology is well-proven in powering low voltage (690 Vac and lower) squirrel cage induction motors in many applications. This paper describes the PWM SPR drive and how it is applied to the wound rotor motor.
Keywords
PWM power convertors; induction motor drives; machine control; squirrel cage motors; variable speed drives; velocity control; PWM converter; PWM drive technology; adjustable speed operation; slip power recovery drives; speed control; squirrel cage induction motors; wound rotor motors; Circuits; Induction motors; Pulse width modulation; Rotors; Stators; Synchronous motors; Torque; Velocity control; Voltage; Wounds;
fLanguage
English
Publisher
ieee
Conference_Titel
Cement Industry Technical Conference, 2006. Conference Record. IEEE
Print_ISBN
1-4244-0372-3
Type
conf
DOI
10.1109/CITCON.2006.1635721
Filename
1635721
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