Current PI<sup><i>λ</i></sup> Control of the Single-Phase Grid Inverter

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Controller</td><td class="align_center">tr (ms)</td><td class="align_center"><i>δ</i> (%)</td><td class="align_center">ts (ms)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">IO-PI</td><td class="align_center">0.29</td><td class="align_center">12</td><td class="align_center">1.08</td></tr><tr><td class="align_left">FO-PI</td><td class="align_center">0.26</td><td class="align_center">6.9</td><td class="align_center">1.02</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

tab2

Table 2

Table 2: Current PI<sup><i>λ</i></sup> Control of the Single-Phase Grid Inverter 

Mathematical Problems in Engineering

Current PIλ Control of the Single-Phase Grid Inverter

Table 2

Current PI^λ Control of the Single-Phase Grid Inverter