Resiliency-Driven Approach of DC Microgrid Voltage Regulation Based on Droop Index Control for High Step-Up DC-DC Converter

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Algorithms</td><td class="align_center" colspan="3">Optimized droop coefficient (Ω)</td><td class="align_center" rowspan="2">Process time (s)</td></tr><tr class="thead"><td class="align_center">High step-up DC-DC converter</td><td class="align_center">DC-DC boost converter</td><td class="align_center">High-gain high-efficiency DC-DC converter</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">PSO</td><td class="align_center">1.772</td><td class="align_center">1.989</td><td class="align_center">8.91</td><td class="align_center">64.2</td></tr><tr><td class="align_left">GWO</td><td class="align_center">1.920</td><td class="align_center">2.120</td><td class="align_center">9.58</td><td class="align_center">2.5</td></tr><tr><td class="align_left">TLBO</td><td class="align_center">1.940</td><td class="align_center">2.240</td><td class="align_center">9.83</td><td class="align_center">29.31</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparative results of PSO, GWO, and TLBO.</div>

International Transactions on Electrical Energy Systems

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Table 8

Table 8: Resiliency-Driven Approach of DC Microgrid Voltage Regulation Based on Droop Index Control for High Step-Up DC-DC Converter 