Optimal Regular-Sampled PWM Inverter Control Techniques
Bowes, S.R.; Holliday, D.
Industrial Electronics, IEEE Transactions on
Volume 54, Issue 3, June 2007 Page(s):1547 - 1559
Digital Object Identifier 10.1109/TIE.2007.894767
Summary:A survey of eight different advanced Regular-Sampled pulsewidth-modulation (PWM) strategies is presented and compared for three-phase inverters. The PWM strategies represent modifications of the basic Regular-Sampled technique and are designed to closely reproduce the "exact" switching angles and performance of the well-known Harmonic Elimination, Harmonic Minimization, Space Vector Modulation, High-Frequency, and Hysteresis Band PWM strategies. Each strategy is compared, and the advantages and disadvantages of each are emphasized in terms of complexity and implementation. Experimental and computer-aided design simulation results are presented to show the differences between the various strategies and to confirm the validity and accuracy of each of the techniques
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