Functional mock-up interface based parallel multistep approach with signal correction for electromagnetic transients simulations

Ming Cai, Jean Mahseredjian, Ulas Karaagac, Ali El-Akoum, Xiaopeng Fu

Research output: Journal article publicationJournal articleAcademic researchpeer-review

5 Citations (Scopus)

Abstract

This letter presents the latest improvements of a previously proposed parallel and multistep approach based on the functional mock-up interface standard for the simulation of electromagnetic transients. The improved approach extends the capacity of the original parallel asynchronous mode into accommodating the use of different time-steps in different decoupled subsystems. It also introduces a signal correction procedure using linear extrapolation in multistep simulations, greatly enhancing simulation flexibility, efficiency, and accuracy. Numerical examples are provided to demonstrate the computational advantages of the improved approach.

Original languageEnglish
Article number8657756
Pages (from-to)2482-2484
Number of pages3
JournalIEEE Transactions on Power Systems
Volume34
Issue number3
DOIs
Publication statusPublished - May 2019

Keywords

  • electromagnetic transients
  • FMI
  • multistep simulation
  • parallel simulation

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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