A Generic Danish Distribution Grid Model for Smart Grid Technology Testing

Seung-Tae Cha, Qiuwei Wu, Jacob Østergaard

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    Abstract

    This paper describes the development of a generic Danish distribution grid model for smart grid technology testing based on the Bornholm power system. The frequency dependent network equivalent (FDNE) method has been used in order to accurately preserve the desired properties and characteristics of the original Bornholm power system. In particular, the proposed approach uses a coherency based dynamic equivalent technique along with relation & participation factors, and is suitable for use with real time digital simulator (RTDS). The validity and efficiency of the proposed approach is demonstrated by comparing the transient response of the original Bornholm power system model and the developed generic model under significant fault conditions. The results clearly show that the equivalent generic distribution grid model retains the dynamic characteristics of the original system, and can be used as a generic Smart Grid benchmark model for testing purposes.
    Original languageEnglish
    Title of host publicationProceedings of IEEE PES Innovative Smart Grid Technologies (ISGT)
    Number of pages6
    PublisherIEEE
    Publication date2012
    Publication statusPublished - 2012
    Event3rd IEEE PES Innovative Smart Grid Technologies (ISGT) Europe Conference (IEEE PES ISGT Europe 2012) - Berlin, Germany
    Duration: 14 Oct 201217 Oct 2012
    Conference number: 3

    Conference

    Conference3rd IEEE PES Innovative Smart Grid Technologies (ISGT) Europe Conference (IEEE PES ISGT Europe 2012)
    Number3
    Country/TerritoryGermany
    CityBerlin
    Period14/10/201217/10/2012

    Keywords

    • Generic Danish distribution grid
    • Frequency dependent network equivalent (FDNE)
    • Smart grid
    • Parameters randomization
    • Real time digital simulator (RTDS)
    • Dynamic equivalent

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