IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v14y2022i23p15835-d986623.html
   My bibliography  Save this article

Control Strategy of Doubly-Fed Induction Generator under Zero Voltage Fault of Power Grid

Author

Listed:
  • Yi Ye

    (School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing 400054, China)

  • Zelin Yang

    (School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing 400054, China
    Energy Internet Engineering Research Center of Chongqing, Chongqing 400054, China)

  • Jiawei Hu

    (School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing 400054, China)

  • Haopeng Yi

    (School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing 400054, China)

  • Lu Zhang

    (School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing 400054, China
    Energy Internet Engineering Research Center of Chongqing, Chongqing 400054, China)

Abstract

For improving the zero-voltage ride through the capability of a doubly fed induction generator in high proportion new energy grid in extreme faults, a coordinated control scheme of hardware and optimal control strategy is proposed. A high-temperature superconductive-fault current limiter suppresses stator fault current, adaptive virtual impedance control and active dynamic reactive power support control act on the back-to-back converter of wind turbines as optimal control strategies. Optimizing the control strategy without changing the controller structure is beneficial to engineering implementation. After mathematical derivation and simulation verification, the coordinated control strategy adopted in this paper can effectively avoid the rotor current and voltage exceeding the limit when the wind turbine is facing extreme faults, actively provide reactive power support for the busbar, realize zero voltage ride through and reduce the risk of high voltage failure at the point of failure. The control effect is obviously better than the traditional virtual impedance control.

Suggested Citation

  • Yi Ye & Zelin Yang & Jiawei Hu & Haopeng Yi & Lu Zhang, 2022. "Control Strategy of Doubly-Fed Induction Generator under Zero Voltage Fault of Power Grid," Sustainability, MDPI, vol. 14(23), pages 1-21, November.
    • Handle: RePEc:gam:jsusta:v:14:y:2022:i:23:p:15835-:d:986623
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/14/23/15835/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/14/23/15835/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Rita M. Monteiro Pereira & Adelino J. C. Pereira & Carlos Machado Ferreira & Fernando P. Maciel Barbosa, 2018. "Influence of Crowbar and Chopper Protection on DFIG during Low Voltage Ride Through," Energies, MDPI, vol. 11(4), pages 1-13, April.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Thai-Thanh Nguyen & Hak-Man Kim & Hyung Suk Yang, 2020. "Impacts of a LVRT Control Strategy of Offshore Wind Farms on the HTS Power Cable," Energies, MDPI, vol. 13(5), pages 1-17, March.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:14:y:2022:i:23:p:15835-:d:986623. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.