Use of Grid-Forming Medium-Voltage Power Electronics Hub in a Microgrid Setting

Fuhong Xie, Vikram Roy Chowdhury, Kumaraguru Prabakar, Akanksha Singh, Jongchan Choi, Aswad Adib, Joao Pinto, Madhu Chinthavali

Research output: Contribution to conferencePaper

Abstract

This paper presents the application of a new design of a multiport, modular, medium-voltage power electronics hub (M3PE-HUB) in a microgrid setting. The M3PE-HUB system was modeled in a digital real-time simulator (DRTS) and integrated into the Banshee microgrid test system. This paper presents the preliminary DRTS simulation-based results of the M3PE-HUB system connected in a test microgrid system. Verification and validation of the M3PE-HUB architecture and controls in the test microgrid setting are the primary contributions of this work. The results of the operation during the islanding and resynchronization process indicate the feasibility of the proposed architecture in a microgrid setting. This paper also presents results for a system reconfiguration use case where the M3PE-HUB was used to reconfigure the system under a fault condition.
Original languageAmerican English
Pages400-404
Number of pages5
DOIs
StatePublished - 2023
Event2023 IEEE PES Innovative Smart Grid Technologies Latin American (ISGT-LA) - San Juan, Puerto Rico
Duration: 6 Nov 20239 Nov 2023

Conference

Conference2023 IEEE PES Innovative Smart Grid Technologies Latin American (ISGT-LA)
CitySan Juan, Puerto Rico
Period6/11/239/11/23

Bibliographical note

See NREL/CP-5D00-85650 for preprint

NREL Publication Number

  • NREL/CP-5D00-88573

Keywords

  • controller-hardware-in-the-loop
  • grid-following controls
  • grid-forming controls
  • microgrids
  • multiport modular medium-voltage power electronics hub

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