PERFORMANCE STUDY OF A CHOPPER-CONTROLLED INDUCTION MOTOR |
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| Authors: | M. Y. ABDELFATTAH A. R. ABDELAZIZ |
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| Affiliation: | Electrical Engineering Department Faculty of Engineering , Alexandria University , Alexandria, Egypt |
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| Abstract: | Abstract In this paper, the speed of an induction motor is controlled using a chopper circuit on the rotor side. Analysis of transient, including switching power supply and changing in duty cycle of chopper, and steady-state performance of the chopper-controlled induction motor are predicted-Analysis and simulation consider the induction motor equations from the rotor side where a diode bridge is connected. Experimental results are obtained to verify predicted behaviour based on this digital simulation. |
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