Dynamic models for transient stability analysis of transmission and distribution systems with distributed generation: an overview

JC Boemer, M Gibescu, WL Kling

    Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

    Abstract

    Abstract Distributed Generation is increasing in nowadays power systems. Small scale systems such as photovoltaic, biomass or small cogeneration plants are connected to the distribution level, while large wind farms will be connected to the transmission level. Both trends lead to a replacement of large synchronous generators as the dominating generation technology. Up to now, transient stability of transmission systems has been analysed to a satisfactory degree of accuracy with a simplified representation of the distribution systems. In future, distributed generation will more and more influence the behaviour of the system. Stiff, inverter-based local generation technologies may improve the system stability; however, increasing electrical distances between large synchronous generators in operation will impede the system stability. These (and other) diverging effects have to be studied in detail. This overview paper summarises the latest findings and reveals future research questions. It is concluded that the accuracy and validity of the currently applied dynamic models for transient stability analysis of power systems with high penetration of DG should be further investigated.
    Original languageUndefined/Unknown
    Title of host publicationProceedings 2009 IEEE Bucharest Power Tech Conference
    Editors s.n.
    Place of PublicationPiscataway
    PublisherIEEE
    Pages1-9
    Number of pages9
    ISBN (Print)978-1-4244-2235-7
    DOIs
    Publication statusPublished - 2009
    Event2009 IEEE Bucharest power tech conference, Bucharest - Piscataway
    Duration: 28 Jun 20092 Jul 2009

    Publication series

    Name
    PublisherIEEE

    Conference

    Conference2009 IEEE Bucharest power tech conference, Bucharest
    Period28/06/092/07/09

    Keywords

    • conference contrib. refereed
    • Conf.proc. > 3 pag

    Cite this