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An Optimal Design of Virtual Inertia Controller in Various Energy Storage for Improving Power System Stability under Fluctuating Renewable Energies

  • Mohamad Almas Prakasa
  • , M. Taufik Imam Hidayat
  • , Faizal Dian Pramudhita
  • , M. Afif Al Irsad
  • , Muhammad Ruswandi Djalal
  • , Waseda Himawari
  • , Nien Che Yang
  • , Imam Robandi*
  • *Corresponding author for this work
  • Department of Electrical Engineering
  • Institut Teknologi Sepuluh Nopember
  • Department of Mechanical Engineering
  • Ujung Pandang State Polytechnic
  • Department of Electronic Engineering
  • National Taiwan University of Science and Technology

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

This paper proposes a modified design of Virtual Inertia Controller (VIC), accommodating more representative integration with Energy Storage (ES) and Renewable Energy (RE) for precise VI emulation based on the fluctuating RE. A comparison of various ES with different power and energy densities for supporting VIC, featuring Battery ES (BES), Capacitor ES (CES), and Superconducting Magnetic ES (SMES), is demonstrated. To ensure scalability, the modified VIC for various ES is optimized using Harris Hawk Optimization with Memory Saving Strategy (HHO-MSS) to follow the damping ratio of the grid code. HHO-MSS is 5.92% to 10.95% better than Chameleon Swarm Algorithm, Orangutan Optimization Algorithm, and Komodo Mlipir Algorithm. The modified VIC is 17.21% to 24.62% better than the basic VIC in enhancing frequency nadir and rate of change of frequency, and reducing electrical power losses. For fluctuating RE, BES with energy density advantage is better than SMES and CES for supporting VIC.

Original languageEnglish
Pages (from-to)462-476
Number of pages15
JournalInternational Journal of Intelligent Engineering and Systems
Volume18
Issue number9
DOIs
Publication statusPublished - 2025

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Battery energy storage
  • Capacitor energy storage
  • Renewable energy
  • Stability
  • Superconducting magnetic energy storage
  • Virtual inertia controller

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