Transient Stability Enhancement of Multimachine Power System Using Robust and Novel Controller Based CSC-STATCOM

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ape/volume-2015/626731/figures/626731.fig.009a.svgz" name="626731.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Positive sequence voltages at different buses B1, B2, and B3</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ape/volume-2015/626731/figures/626731.fig.009b.svgz" name="626731.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Power flow at bus B2</td></tr></table>

<div>Test system response with pole-shifting controller based CSC-STATCOM for a three-phase fault (case I).</div>

Advances in Power Electronics

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Figure 9

Figure 9: Transient Stability Enhancement of Multimachine Power System Using Robust and Novel Controller Based CSC-STATCOM 