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Article
Publication date: 11 August 2020

Masoud Azarbik and Mostafa Sarlak

This paper aims to report how one can assess the transient stability of a power system by using stacked auto-encoders.

Abstract

Purpose

This paper aims to report how one can assess the transient stability of a power system by using stacked auto-encoders.

Design/methodology/approach

The proposed algorithm works in a power system equipped with the wide area measurement system. To be more exact, it needs pre- and post-disturbance values of frequency sent from phasor measurement units.

Findings

The authors have investigated the performance of the proposed method. Going through details, the authors have simulated many contingencies, and then have predicted the transient stability in each of which by using the proposed algorithm.

Originality/value

The results demonstrate that the algorithm is fast, and it has acceptable performance under different circumstances including the change of system topology and failures of telecommunication channels.

Details

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering , vol. 39 no. 4
Type: Research Article
ISSN: 0332-1649

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