Thermal Equilibrium Dynamic Control Based on DPWM Dual-Mode Modulation of High Power NPC Three-Level Inverter

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/5842947/figures/5842947.fig.0021a.svgz" name="5842947.fig.0021a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Temperature simulation based on SVPWM</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2016/5842947/figures/5842947.fig.0021b.svgz" name="5842947.fig.0021b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Temperature simulation based on DPWM</td></tr></table>

<div>Temperature simulation of power devices in phase A upper bridge arm.</div>

Mathematical Problems in Engineering

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Figure 21

Figure 21: Thermal Equilibrium Dynamic Control Based on DPWM Dual-Mode Modulation of High Power NPC Three-Level Inverter 