Stability Analysis of the Dual Half-Bridge Series Resonant Inverter-Fed Induction Cooking Load Based on Floquet Theory

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Specifications</td><td class="align_center"><i>t</i><sub>r</sub> (s)</td><td class="align_center"><i>t</i><sub>s</sub> (s)</td><td class="align_center">% <i>M</i><sub>p</sub></td><td class="align_center"><i>e</i><sub>ss</sub></td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Open-loop system</td><td class="align_center">0.005</td><td class="align_center">0.05</td><td class="align_center">80</td><td class="align_center">—</td></tr><tr><td class="align_left">PI compensated system</td><td class="align_center">0.003</td><td class="align_center">0.015</td><td class="align_center">40</td><td class="align_center">10 W (load 1) 5 W (load 2)</td></tr><tr><td class="align_left">Optimised PI compensated system</td><td class="align_center">0.0085</td><td class="align_center">0.0001</td><td class="align_center">0.1</td><td class="align_center">0.01 W (load 1) 0.005 W (load 2)</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Time domain response of the system.</div>

International Transactions on Electrical Energy Systems

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Table 5

Table 5: Stability Analysis of the Dual Half-Bridge Series Resonant Inverter-Fed Induction Cooking Load Based on Floquet Theory 