Publication: Induction motor speed control using varied duty cycle terminal voltage via PI controller
Date
2018
Authors
Azwin A.
Ahmed S.
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Physics Publishing
Abstract
This paper deals with the PI speed controller for the three-phase induction motor using PWM technique. The PWM generated signal is utilized for voltage source inverter with an optimal duty cycle on a simplified induction motor model. A control algorithm for generating PWM control signal is developed. Obtained results shows that the steady state error and overshoot of the developed system is in the limit under different speed and load condition. The robustness of the control performance would be potential for induction motor performance improvement. � Published under licence by IOP Publishing Ltd.
Description
Controllers; Electric inverters; Induction motors; Pulse width modulation; Speed control; Control performance; Induction motor model; Induction motor speed control; Motor performance; PI speed controller; Steady state errors; Three phase induction motor; Voltage source inverter; Electric machine control