Digital Noninterleaved High-Power Totem Pole PFC Based on Internal Model Design

<figure class="figure-group responsive"><div class="sub-figure" id="a"><object data="https://static.hindawi.com/articles/mpe/volume-2019/4368324/figures/4368324.fig.003a.svgz" name="4368324.fig.003a" type="image/svg+xml"></object><div class="fig-label">(a) Bode diagrams of different damping coefficient </div></div><div class="sub-figure" id="b"><object data="https://static.hindawi.com/articles/mpe/volume-2019/4368324/figures/4368324.fig.003b.svgz" name="4368324.fig.003b" type="image/svg+xml"></object><div class="fig-label">(b) Step responses of different damping coefficient </div></div></figure>

<p>Bode diagrams and step responses of different damping coefficient <span class="nowrap"><svg height="12.8874pt" id="M84" style="vertical-align:-3.181499pt" version="1.1" viewbox="-0.0498162 -9.7059 10.37 12.8874" width="10.37pt" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M430 689C430 695 425 700 413 700C377 700 332 667 290 635C232 640 213 677 213 696C213 713 220 724 226 732L209 744C166 731 135 700 135 674C135 636 184 601 255 599C144 503 23 345 23 181C23 82 68 44 135 20C156 12 177 7 202 2C238 -5 252 -25 252 -53C252 -98 211 -144 192 -164L214 -187C257 -152 328 -92 328 -19C328 31 298 58 251 70C230 75 208 81 189 88C142 105 108 134 108 208C108 346 202 512 303 595C352 599 430 626 430 689Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,5.304,3.132)"><path d="M389 0V32C297 38 291 46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z"></path></g></svg>.</span></p>

Mathematical Problems in Engineering

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Figure 3

Figure 3: Digital Noninterleaved High-Power Totem Pole PFC Based on Internal Model Design 