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Digital simulation of an adaptive hysteresis current controlled induction motor drive

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Field Value
 
Title Digital simulation of an adaptive hysteresis current controlled induction motor drive
 
Creator FERNANDES, BG
PILLAI, SK
SUBBARAO, V
 
Subject digital simulation
electric drives
induction motors
invertors
pulse width modulation
velocity control
 
Description The performance of an induction motor fed by a transistorized inverter with a variable hysteresis band current controlled PWM (pulsewidth modulation) technique has been investigated. An expression for the hysteresis band is derived in terms of load parameters, and the induction motor is modeled by the reduced order of an actual three-phase motor model. Simulation results on the drive are presented, and harmonic spectra of the current waveform are compared with those of fixed hysteresis band control. With the PWM technique, the current waveform improves significantly, which is evident from the harmonic spectra of the current waveform.
 
Publisher IEEE
 
Date 2008-12-22T05:41:45Z
2011-11-27T21:51:08Z
2011-12-15T09:56:27Z
2008-12-22T05:41:45Z
2011-11-27T21:51:08Z
2011-12-15T09:56:27Z
1992
 
Type Article
 
Identifier Proceedings of the IEEE International Symposium on Circuits and Systems (V 2), San Diego, USA, 3-6 May 1992, 923-926.
0-7803-0593-0
10.1109/ISCAS.1992.230070
http://hdl.handle.net/10054/437
http://dspace.library.iitb.ac.in/xmlui/handle/10054/437
 
Language en