Quasi-SoC Balancing Control for Networked Ad-hoc Microgrids Against Natural Disasters

Yajuan Guan, Wenfa Kang, Juan C. Vasquez, Francisco Danang Wijaya, Niken Arumdati, Adam Priyo Perdana, Josep M. Guerrero

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

1 Citation (Scopus)
14 Downloads (Pure)

Abstract

After natural disasters, mobile containerized renewable energy-based Ad-hoc microgrids could be an emergency solution to maintain power supply to critical loads. In this paper, a novel two-layer coordinated control for individual and networked Ad-hoc microgrids is proposed. The first layer deals with the internal coordination between RE and ESS to maintain a stable operation within an Ad-hoc microgrid by using bus frequency, thereby without communication links to reduce power consumption. When forming the networked Ad-hoc microgrids to a critical load with higher load demand, the regulations on the bus frequency from each Ad-hoc microgrid will result in instability. Therefore, a quasi-SoC balancing control strategy for the networked Ad-hoc microgrids is further proposed with only binary information exchanges to mitigate the interactions caused by the internal coordination control among the Ad-hoc microgrids. To verify the effectiveness of the proposed control approach, simulation results with Matlab/Simulink are presented.

Original languageEnglish
Title of host publicationPEDG 2023 - 2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems
Number of pages6
PublisherIEEE
Publication date11 Jun 2023
Pages1015-1020
Article number10215137
ISBN (Print)979-8-3503-2824-0
ISBN (Electronic)979-8-3503-2823-3
DOIs
Publication statusPublished - 11 Jun 2023
Event14th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2023 - Shanghai, China
Duration: 9 Jun 202312 Jun 2023

Conference

Conference14th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2023
Country/TerritoryChina
CityShanghai
Period09/06/202312/06/2023
SeriesIEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
ISSN2329-5767

Keywords

  • Quasi-SoC balancing control
  • coordinated control
  • microgrid
  • natural disaster
  • networked Ad-hoc microgrids

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