The Design of 2S2L-Based Buck-Boost Converter with a Wide Conversion Range

<div>The inductor <svg height="11.8174pt" id="M149" style="vertical-align:-3.1815pt" version="1.1" viewbox="-0.0498162 -8.6359 15.4172 11.8174" width="15.4172pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M541 160L512 170C485 116 462 88 439 67C411 41 376 35 318 35C272 35 238 37 224 48C207 61 205 85 212 121L290 533C305 611 308 615 391 622L397 650H139L133 622C217 615 221 612 206 533L126 118C111 41 103 34 23 26L17 0H474C489 31 528 124 541 160Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,8.294,3.132)"><path d="M722 32C646 41 636 48 622 116L544 496L509 667L472 658L153 123C106 45 93 42 27 32L18 0H259L268 32C178 40 172 48 204 107L272 233H509C523 180 533 137 540 96C548 50 546 39 466 32L457 0H714L722 32ZM502 283H299L448 547H450L502 283Z"></path></g></svg> simulated current waveform.</div>

International Transactions on Electrical Energy Systems

fig17

Figure 17

Figure 17: The Design of 2S2L-Based Buck-Boost Converter with a Wide Conversion Range 