Abstract
As a result of the multiple interruptions induced by low-frequency oscillations in power systems, they may lead to system instability. This research employs the tunicate swam algorithm (TSA), a metaheuristic optimization approach, to design the power system stabilizers (PSSs) for the multi-machine power system networks. To increase system damping, a damping ratio-based objective function is proposed and a commonly utilized traditional lead-lag type PSS structure is adopted. The effectiveness of the TSA-based PSS architecture is illustrated by two systems: one with four machines and another with ten machines. The effectiveness and robustness of the proposed method are demonstrated using many performance tests. An additional measure of trustworthiness is provided by the comparison of the simulation results to the well-known particle swarm optimization (PSO) approach for swarm intelligence in this field.
| Original language | English |
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| Title of host publication | Proceedings of the 2nd International Conference on Artificial Intelligence and Smart Energy, ICAIS 2022 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1761-1766 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781665400527 |
| DOIs | |
| State | Published - 2022 |
Publication series
| Name | Proceedings of the 2nd International Conference on Artificial Intelligence and Smart Energy, ICAIS 2022 |
|---|
Bibliographical note
Publisher Copyright:© 2022 IEEE.
Keywords
- Damping ratio
- Low-frequency oscillations
- Multi-machine
- PSO
- PSS
- Power system stability
- TSA
ASJC Scopus subject areas
- Artificial Intelligence
- Computer Science Applications
- Computer Vision and Pattern Recognition
- Information Systems and Management
- Renewable Energy, Sustainability and the Environment
- Control and Optimization