A study on Fault Ride-Through of VSC-connected offshore wind farms

M. Mohammadi, M. Avendano-Mora, M. Barnes, J. Y. Chan

    Research output: Chapter in Book/Conference proceedingConference contributionpeer-review

    Abstract

    Three possible strategies to achieve Fault Ride-Through of offshore wind farms connected through voltage-sourced converter (VSC) based HVDC links are investigated in this paper. Dissipation of excess energy by a braking resistor, fast wind power reduction by voltage modulation and a combination of these two are analyzed. The studies are performed in a four-terminal HVDC grid connecting two 1000 MW wind farms comprised of variable-speed full scale converter wind turbines. Simulation results demonstrate improvements in the performance of the synergistic approach (coordinated operation of the first two strategies). This type of analysis can aid in the design of cost-effective FRT schemes of the envisioned HVDC multiterminal systems. © 2013 IEEE.
    Original languageEnglish
    Title of host publicationIEEE Power and Energy Society General Meeting|IEEE Power Energy Soc. Gen. Meet.
    PublisherIEEE
    ISBN (Print)9781479913039
    DOIs
    Publication statusPublished - 2013
    Event2013 IEEE Power and Energy Society General Meeting, PES 2013 - Vancouver, BC
    Duration: 1 Jul 2013 → …

    Conference

    Conference2013 IEEE Power and Energy Society General Meeting, PES 2013
    CityVancouver, BC
    Period1/07/13 → …

    Keywords

    • Fault-ride-through
    • HVDC
    • multiterminal
    • VSC
    • wind farm

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