Optimal Tuning for Power System Stabilizer using Arithmetic Optimizer Algorithm in Interconnected Two-Area Power System

Mohamad Almas Prakasa, Imam Robandi*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Metaheuristic algorithms have been executed to facilitate optimal tuning in modern power systems, including Power System Stabilizers (PSS). Recent-novel metaheuristic algorithms have unique and advanced exploration and exploitation processes, therefore it is expected to improve the optimal tuning approaches. This paper investigated the popular recent-novel metaheuristic algorithm, Arithmetic Optimizer Algorithm (AOA), in optimal tuning for the PSS2A-IEEE model in two-area interconnected power systems. AOA comes with simple and familiar operators and concepts alongside the trend of the recent-novel algorithm with the complex operator. AOA is compared with Harris Hawk Optimizer (HHO) and Equilibrium Optimizer (EO) to find the best optimal tuning for PSS. The algorithms are investigated in 30 runs within 100 iterations. Statistical assessments show that AOA can compete with HHO and EO in finding the minimum error based on overall performance indices. The convergence curve analysis shows that AOA has the best characteristics. The PSS2A-IEEE based on AOA can enhance the small-signal stability of two-area interconnected power systems with 37% to 38% overshoot reduction and 38% to 49% settling time reduction.

Original languageEnglish
Title of host publication2023 International Seminar on Intelligent Technology and Its Applications
Subtitle of host publicationLeveraging Intelligent Systems to Achieve Sustainable Development Goals, ISITIA 2023 - Proceeding
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages798-803
Number of pages6
ISBN (Electronic)9798350313956
DOIs
Publication statusPublished - 2023
Event24th International Seminar on Intelligent Technology and Its Applications, ISITIA 2023 - Hybrid, Surabaya, Indonesia
Duration: 26 Jul 202327 Jul 2023

Publication series

Name2023 International Seminar on Intelligent Technology and Its Applications: Leveraging Intelligent Systems to Achieve Sustainable Development Goals, ISITIA 2023 - Proceeding

Conference

Conference24th International Seminar on Intelligent Technology and Its Applications, ISITIA 2023
Country/TerritoryIndonesia
CityHybrid, Surabaya
Period26/07/2327/07/23

Keywords

  • Arithmetic Optimizer Algorithm
  • Equilibrium Optimizer
  • Harris Hawk Optimizer
  • Interconnected Two-Area Power System
  • Optimal Tuning
  • Power System Stabilizer

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