IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i8p2287-d538886.html
   My bibliography  Save this article

Research on Zero-Voltage Ride Through Control Strategy of Doubly Fed Wind Turbine

Author

Listed:
  • Kaina Qin

    (College of New Energy, China University of Petroleum (East China), Qingdao 266580, China)

  • Shanshan Wang

    (China Electric Power Research Institute, Beijing 100192, China)

  • Zhongjian Kang

    (College of New Energy, China University of Petroleum (East China), Qingdao 266580, China)

Abstract

With the rapid increase in the proportion of the installed wind power capacity in the total grid capacity, the state has put forward higher and higher requirements for wind power integration into the grid, among which the most difficult requirement is the zero-voltage ride through (ZVRT) capability of the wind turbine. When the voltage drops deeply, a series of transient processes, such as serious overvoltage, overcurrent, or speed rise, will occur in the motor, which will seriously endanger the safe operation of the wind turbine itself and its control system, and cause large-scale off-grid accident of wind generator. Therefore, it is of great significance to improve the uninterrupted operation ability of the wind turbine. Doubly fed induction generator (DFIG) can achieve the best wind energy tracking control in a wide range of wind speed and has the advantage of flexible power regulation. It is widely used at present, but it is sensitive to the grid voltage. In the current study, the DFIG is taken as the research object. The transient process of the DFIG during a fault is analyzed in detail. The mechanism of the rotor overcurrent and DC bus overvoltage of the DFIG during fault is studied. Additionally, the simulation model is built in DIgSILENT. The active crowbar hardware protection circuit is put into the rotor side of the wind turbine, and the extended state observer and terminal sliding mode control are added to the grid side converter control. Through the cooperative control technology, the rotor overcurrent and DC bus overvoltage can be suppressed to realize the zero-voltage ride-through of the doubly fed wind turbine, and ensure the safe and stable operation of the wind farm. Finally, the simulation results are presented to verify the theoretical analysis and the proposed control strategy.

Suggested Citation

  • Kaina Qin & Shanshan Wang & Zhongjian Kang, 2021. "Research on Zero-Voltage Ride Through Control Strategy of Doubly Fed Wind Turbine," Energies, MDPI, vol. 14(8), pages 1-18, April.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:8:p:2287-:d:538886
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/8/2287/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/8/2287/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Mehdi Firouzi & Mojtaba Nasiri & Saleh Mobayen & G. B. Gharehpetian, 2020. "Sliding Mode Controller-Based BFCL for Fault Ride-Through Performance Enhancement of DFIG-Based Wind Turbines," Complexity, Hindawi, vol. 2020, pages 1-12, May.
    2. Enyu Cai & Yunqiang Yan & Lei Dong & Xiaozhong Liao, 2020. "A Control Scheme with the Variable-Speed Pitch System for Wind Turbines during a Zero-Voltage Ride Through," Energies, MDPI, vol. 13(13), pages 1-22, June.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ji Han & Li Li & Huihui Song & Meng Liu & Zongxun Song & Yanbin Qu, 2022. "An Equivalent Model of Wind Farm Based on Multivariate Multi-Scale Entropy and Multi-View Clustering," Energies, MDPI, vol. 15(16), pages 1-17, August.

    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. M. R. Shafiee & H. Shahbabaei Kartijkolaie & M. Firouzi & S. Mobayen & A. Fekih, 2020. "A Dynamic Multi-Cell FCL to Improve the Fault Ride through Capability of DFIG-Based Wind Farms," Energies, MDPI, vol. 13(22), pages 1-14, November.
    2. Hossein Shahbabaei Kartijkolaie & Kuo-Hsien Hsia & Saleh Mobayen & Mehdi Firouzi & Mohammadreza Shafiee, 2021. "Controllable-Dual Bridge Fault Current Limiter for Interconnection Micro-Grids," Energies, MDPI, vol. 14(4), pages 1-12, February.

    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:jeners:v:14:y:2021:i:8:p:2287-:d:538886. 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.