Analysis of a Three-Phase Grid-Connected PV Power System Using a Modified Dual-Stage Inverter

<table>PV array output voltage for <svg height="15.4" id="M117" style="vertical-align:-3.39069pt" version="1.1" viewbox="0 0 22.875 15.4" width="22.875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,10.875,15.187)"><path d="M517 51v-25q-101 -18 -155 -38v65l-61 -36q-50 -29 -78 -29q-68 0 -126.5 58t-58.5 155q0 103 77 175.5t180 72.5q36 0 67 -12v143q0 48 -11.5 58.5t-65.5 14.5v25q79 9 156 34v-597q0 -38 7.5 -48t36.5 -13zM362 85v275q-35 51 -103 51q-20 0 -40.5 -8.5t-42 -28
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</svg> = 500W (400 mV/div).</table>

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fig22

Figure 22

Figure 22: Analysis of a Three-Phase Grid-Connected PV Power System Using a Modified Dual-Stage Inverter 