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- Title
Robust Optimization of Power System Stabilizer Parameters Based on Pole Placement Technique.
- Authors
Panyarat, Thanon; Uatrongjit, Sermsak
- Abstract
To enhance the stability of power system, a power system stabilizer (PSS) is one of the control mechanisms installed in the power plants. A suitable PSS parameters set can help in reducing the power swing. In general, the design of PSS parameters is performed based on a nominal operating condition of the power system. In this paper, a multi‐objective optimization algorithm based on pole placement technique is proposed to find a robust PSS parameters set. The proposed strategy searches for the optimal PSS parameters under multiple operating conditions of the generator. Preliminary simulation results on a single machine infinite bus (SMIB) model show that the proposed PSS parameters design method can further improve the robustness of the overall power systems performance under different types of disturbance. © 2023 Institute of Electrical Engineer of Japan and Wiley Periodicals LLC.
- Subjects
JAPAN; POLE assignment; ROBUST optimization; OPTIMIZATION algorithms; MATHEMATICAL optimization; POWER plants
- Publication
IEEJ Transactions on Electrical & Electronic Engineering, 2023, Vol 18, Issue 12, p1884
- ISSN
1931-4973
- Publication type
Article
- DOI
10.1002/tee.23918