Identification of Severe Multiple Contingencies in Electric Power Systems
نویسندگان
چکیده
In this work, we propose a computationally feasible approach to detect severe multiple contingencies. We pose a contingency analysis problem using a nonlinear optimization framework, which enables us to detect the fewest possible transmission line outages resulting in a system failure of specified severity, and the most severe system failure caused by removing a specified number of transmission lines from service. Illustrations using a three bus system and the IEEE 30 bus system aim to exhibit the effectiveness of the proposed approach.
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