Artificial Intelligence Techniques for Power System Transient Stability Assessment

Petar Sarajcev, Antonijo Kunac, Goran Petrovic and Marin Despalatovic
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Petar Sarajcev: Department of Power Engineering, University of Split, FESB, HR21000 Split, Croatia
Antonijo Kunac: Department of Power Engineering, University of Split, FESB, HR21000 Split, Croatia
Goran Petrovic: Department of Power Engineering, University of Split, FESB, HR21000 Split, Croatia
Marin Despalatovic: Department of Power Engineering, University of Split, FESB, HR21000 Split, Croatia

Energies, 2022, vol. 15, issue 2, 1-21

Abstract: The high penetration of renewable energy sources, coupled with decommissioning of conventional power plants, leads to the reduction of power system inertia. This has negative repercussions on the transient stability of power systems. The purpose of this paper is to review the state-of-the-art regarding the application of artificial intelligence to the power system transient stability assessment, with a focus on different machine, deep, and reinforcement learning techniques. The review covers data generation processes (from measurements and simulations), data processing pipelines (features engineering, splitting strategy, dimensionality reduction), model building and training (including ensembles and hyperparameter optimization techniques), deployment, and management (with monitoring for detecting bias and drift). The review focuses, in particular, on different deep learning models that show promising results on standard benchmark test cases. The final aim of the review is to point out the advantages and disadvantages of different approaches, present current challenges with existing models, and offer a view of the possible future research opportunities.

Keywords: power system stability; transient stability assessment; transient stability index; artificial intelligence; machine learning; deep learning (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (9)

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