A general purpose FPGA-based real-time simulator for power systems applications

Reza Razzaghi, M. Paolone, F. Rachidi

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearch

14 Citations (Scopus)

Abstract

This paper presents an FPGA-based (field-programmable gate array) real-time digital simulator for power systems and power electronics applications. The proposed approach integrates the Modified Nodal Analysis (MNA) method, the Fixed Admittance Matrix Nodal Method (FAMNM) and multi-conductor transmission line modeling capabilities. In particular, the MNA is used to formulate the electrical circuit equations and the FAMNM for keeping the MNA nodal-matrix constant during switching transitions. The inherent parallel nature of FPGA's computation is exploited by a suitably defined implementation of the simulation approach. The proposed simulator is validated by comparing its results to off-line simulations obtained using the EMTP-RV software. The proposed approach exhibits high computational speed together with excellent accuracy.

Original languageEnglish
Title of host publication2013 4th IEEE/PES Innovative Smart Grid Technologies Europe, ISGT Europe 2013
Subtitle of host publicationLyngby, Denmark; 6-9 October 2013
Place of PublicationPiscataway NJ USA
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages425-429
Number of pages5
ISBN (Print)9781479929849, 9781479929856
DOIs
Publication statusPublished - 2013
Externally publishedYes
EventIEEE/PES Innovative Smart Grid Technologies Europe 2013 - Technical University of Denmark, Lyngby, Denmark
Duration: 6 Oct 20139 Oct 2013
Conference number: 4th
https://ieeexplore.ieee.org/xpl/conhome/6683934/proceeding (Proceedings)

Conference

ConferenceIEEE/PES Innovative Smart Grid Technologies Europe 2013
Abbreviated titleISGT Europe 2013
CountryDenmark
CityLyngby
Period6/10/139/10/13
Internet address

Keywords

  • discrete-time switch model
  • electromagnetic transients
  • Field-programmable gate arrays (FPGAs)
  • Modified Nodal Analysis
  • real-time simulation of power system
  • transmission lines

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