Model Predictive Control of Electric Spring for Voltage Regulation and Harmonics Suppression

<figure class="figure-group responsive"><div class="sub-figure" id="a"><object data="https://static-preview.hindawi.com/articles/mpe/volume-2019/7973591/figures/7973591.fig.007a.svgz" name="7973591.fig.007a" type="image/svg+xml"></object><div class="fig-label">(a) RMS of line voltage</div></div><div class="sub-figure" id="b"><object data="https://static-preview.hindawi.com/articles/mpe/volume-2019/7973591/figures/7973591.fig.007b.svgz" name="7973591.fig.007b" type="image/svg+xml"></object><div class="fig-label">(b) Sinusoidal line voltage waveform</div></div><div class="sub-figure" id="c"><object data="https://static-preview.hindawi.com/articles/mpe/volume-2019/7973591/figures/7973591.fig.007c.svgz" name="7973591.fig.007c" type="image/svg+xml"></object><div class="fig-label">(c) RMS of ES voltage</div></div></figure>

<p>ES regulates the line voltage under the condition of the supply voltage varying randomly. (a) RMS of line voltage, (b) sinusoidal line voltage waveform, and (c) RMS of ES voltage.</p>

Mathematical Problems in Engineering

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Figure 7

Figure 7: Model Predictive Control of Electric Spring for Voltage Regulation and Harmonics Suppression 