Distributed coordination of energy storage with distributed generators

Tao Yang, Di Wu, Anton A. Stoorvogel, Jakob Stoustrup

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

    17 Citations (Scopus)

    Abstract

    With a growing emphasis on energy efficiency and system flexibility, a great effort has been made recently in developing distributed energy resources (DER), including distributed generators and energy storage systems. This paper first formulates an optimal DER coordination problem considering constraints at both system and device levels, including power balance constraint, generator output limits, and storage operational constraints such as energy and power capacity and charging/discharging efficiencies. An algorithm is then proposed to dynamically and automatically coordinate DERs in a distributed manner. With the proposed algorithm, the coordination agent at each DER only maintains a local incremental cost and updates it through information exchange with a few neighbors. Simulation results are used to illustrate and validate the proposed algorithm.
    Original languageEnglish
    Title of host publicationPower and Energy Society General Meeting, PESGM 2016
    Subtitle of host publication17-21 July 2016, Boston, MA, USA
    Place of PublicationPiscataway, NJ
    PublisherIEEE Power Electronics Society
    Number of pages5
    ISBN (Electronic)978-1-5090-4168-8
    ISBN (Print)978-1-5090-4169-5
    DOIs
    Publication statusPublished - 17 Jul 2016
    EventIEEE Power and Energy Society General Meeting, PESGM 2016: Paving the way for grid modernization - Boston, United States
    Duration: 17 Jul 201621 Jul 2017
    http://www.pes-gm.org/2016/

    Publication series

    NameIEEE Power and Energy Society General Meeting (PESGM)
    PublisherIEEE Power Electronics Society
    Volume2016
    ISSN (Print)1944-9933

    Conference

    ConferenceIEEE Power and Energy Society General Meeting, PESGM 2016
    Abbreviated titlePESGM
    CountryUnited States
    CityBoston
    Period17/07/1621/07/17
    Internet address

    Keywords

    • Distributed energy resources
    • Distributed generators
    • Distributed control
    • Energy storage

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