Pulse width Modulation Command Systems Used for the Optimization of Three Phase Inverters

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TL;DR: An improved hybrid space vector pulse width modulation (HSVPWM) technique is proposed for IM (induction motor) drives and the superiority of the proposed scheme such as better utilization of DC bus and the randomization of the harmonic power are evidenced.

TL;DR: The paper suggests a novel perturb-and-observe (P&O)-based maximum power point tracking (MPPT) for the front-end single-ended primary-inductor converter (SEPIC) in an effort to exploit the maximum power from the available wind source.

TL;DR: In this article, the implementation of a modified reference wave using discontinuous pulse width modulation DPWM-S2 technique is described, where the number of commutations is reduced as, for two intervals of time (out of six), some transistors are in continuous conduction, and power losses in commutation should be in theory by smaller if SPWM or SVM techniques were used.

TL;DR: Two different solutions are proposed to increase the output voltage in a continuously controllable fashion up to the maximum possible value, which is reached in the six-step mode.

TL;DR: The implementation and generation of harmonic elimination pulse-width modulation (PWM) techniques using the parallel processing INMOS transputer are presented, and the concurrent programming ability of the transputer for PWM generation is emphasized.

TL;DR: In this article, the authors provide analytical and graphical tools for the study, performance evaluation and design of the popular carrier-based PWM methods which are widely employed in PWM VSI-fed AC motor drives.