Area-Based COI-Referred Rotor Angle Index for Transient Stability Assessment and Control of Power Systems

<table>Case <a href="https://static.hindawi.com/articles/aaa/volume-2012/410461/figures/#casee5">2</a>: the system becomes unstable due to the fault at Line 18.</table>

Abstract and Applied Analysis

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Figure 12

Figure 12: Area-Based COI-Referred Rotor Angle Index for Transient Stability Assessment and Control of Power Systems 