Modified Passivity-Based Control for LCL-Filtered Grid-Tied Inverter with Output Admittance Reshaping

<div>The output admittance <i>Y</i><sub><i>o</i></sub> (<i>s</i>) with different HPF feedback coefficients and the equivalent network admittance <i>Y</i><sub><i>gt</i></sub> (<i>s</i>).</div>

Journal of Control Science and Engineering

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Figure 8

Figure 8: Modified Passivity-Based Control for LCL-Filtered Grid-Tied Inverter with Output Admittance Reshaping 