Optimal Design of Under-Frequency Load Shedding Controller
Owonikoko, Waheed
Owonikoko, Waheed
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Abstract
Increased renewable energy penetration in the power system results in lower inertia, leading to low grid reliability and increased risk of blackout. To preserve the power system an under-frequency load shedding scheme is usually used as the final resort, which is aimed at removing load when there is under-frequency event. This work looks at the best location to shed load in the system by leveraging the network parameter in designing a UFLS controller. The UFLS controller is designed to deliver the optimal system response given a cost function that captures the cost of load shed.
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Graduate
Date
2023-01-01