An Improved MPC-Based SVPWM Mechanism for NPC Three-Level Z-Source Converters

<div>Dynamic current waveform and the corresponding THD analysis of the improved MPC-based SVPWM mechanism. (a) Dynamic a-phase current <i>i</i><sub>a</sub>. (b) THD of <i>i</i><sub>a</sub> when (D) = 0. (c) THD of <i>i</i><sub>a</sub> when (D) = 0.3.</div>

Mathematical Problems in Engineering

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Figure 16

Figure 16: An Improved MPC-Based SVPWM Mechanism for NPC Three-Level Z-Source Converters 