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Improvement of Power Factor and Reduction of Harmonics in Three-Phase Induction Motor by PWM Techniques : A Comprehensive Literature Survey

In this paper presents a literature survey on improvement of power factor and reduction of harmonics in three phase induction motor by Pulse Width Modulation (PWM) techniques. Also presents the current status of the improvement of power factor and reduction of harmonics in three phase induction motor by PWM techniques. Authors strongly believe that this survey article will be very much useful to the researchers for finding out the relevant references in the field of improvement of power factor and reduction of harmonics in three phase induction motor by PWM techniques.