Considerations for Integrating PMU Capabilities Into Grid-Connected Power Electronics Converters

Dimitrios I. Doukas, Vassilios G. Agelidis, Georgios Papafotiou, Graham Town

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    Information is the pathway to smart electricity distribution grids. Current trends point at phase measurement units (PMUs) becoming the gateway to getting distribution grid information to increase its observability, controllability and monitoring and deliver more advanced grid services and other functionalities. Grid-connected power electronics converters (GCPECs) are ubiquitous in distribution grids as the interface between the grid and distributed generation sources and modern electronic loads. The paper proposes the integration of PMU capability into GCPECs. The cyber-physical systems framework of smart grids is used to illustrate the concepts and benefits of PMU enabled GCPECs. The coordinated initiatives of solar and energy storage GCPECs becoming more grid supportive, providing more information to the grid operators and allowing their direct control by the utilities are summarized as the basis for further development of GCPECs. Finally, the need for communication infrastructure and the potential of using optical sensors for the PMU enabled GCPECs are discussed.

    Original languageEnglish
    Title of host publicationProceedings of 3rd IEEE International Workshop on Electronic Power Grid
    PublisherIEEE
    Publication date31 Dec 2018
    Pages53-58
    Article number8598694
    ISBN (Electronic)9781538676653
    DOIs
    Publication statusPublished - 31 Dec 2018
    Event3rd IEEE International Workshop on Electronic Power Grid - Charleston, United States
    Duration: 12 Nov 201814 Nov 2018
    Conference number: 3
    https://ieeexplore.ieee.org/xpl/conhome/8581431/proceeding

    Conference

    Conference3rd IEEE International Workshop on Electronic Power Grid
    Number3
    Country/TerritoryUnited States
    CityCharleston
    Period12/11/201814/11/2018
    Internet address

    Keywords

    • Distribution grid
    • Grid-connected converters
    • Phase measurement unit
    • Power electronics
    • Smart grid

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