IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v17y2024i17p4439-d1471332.html

Low-Voltage Ride-Through Strategy to Doubly-Fed Induction Generator with Passive Sliding Mode Control to the Rotor-Side Converter

Author

Listed:
  • Jiayin Xu

    (Economic & Technical Research Institute, State Grid Anhui Electric Power Co., Ltd., Hefei 230009, China)

  • Peiru Feng

    (Economic & Technical Research Institute, State Grid Anhui Electric Power Co., Ltd., Hefei 230009, China)

  • Junwei Gong

    (School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009, China)

  • Shenghu Li

    (School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009, China)

  • Guifen Jiang

    (Economic & Technical Research Institute, State Grid Anhui Electric Power Co., Ltd., Hefei 230009, China)

  • Hao Yang

    (Economic & Technical Research Institute, State Grid Anhui Electric Power Co., Ltd., Hefei 230009, China)

Abstract

The doubly-fed induction generator (DFIG) is vulnerable to overcurrent at the stator winding and overvoltage at the DC link due to voltage drop after the grid fault. The large wind farm may have a capacity of several million MWs, whose tripping yields a notable power imbalance and frequency drop in the power systems, which may be avoided by the low-voltage ride-through (LVRT) strategies implemented with the hardware or software. The latter has the merits of low cost and easy to realize, thus studied in this paper. Considering the grid fault uncertainty and DFIG parameters’ correlation, this paper newly introduces the sliding mode structure into the passive control to improve the performance of the inner current control loop of the rotor-side converter (RSC), thus proposing a passive sliding mode control (P-SMC) based RSC control strategy to improve the LVRT capability of the DFIG. The time domain analysis with different fault severities, i.e., voltage drops, at the point of public coupling (PCC) is performed. The simulation results with the P-SMC control or not are obtained and compared to verify the control effect and the robustness of the proposed LVRT strategy. This study is beneficial for maintaining power system security against fast-increasing wind power.

Suggested Citation

  • Jiayin Xu & Peiru Feng & Junwei Gong & Shenghu Li & Guifen Jiang & Hao Yang, 2024. "Low-Voltage Ride-Through Strategy to Doubly-Fed Induction Generator with Passive Sliding Mode Control to the Rotor-Side Converter," Energies, MDPI, vol. 17(17), pages 1-22, September.
    • Handle: RePEc:gam:jeners:v:17:y:2024:i:17:p:4439-:d:1471332
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/17/17/4439/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/17/17/4439/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Gholizadeh, Mahyar & Oraee, Ashknaz & Tohidi, Sajjad & Oraee, Hashem & McMahon, Richard A., 2018. "An analytical study for low voltage ride through of the brushless doubly-fed induction generator during asymmetrical voltage dips," Renewable Energy, Elsevier, vol. 115(C), pages 64-75.
    2. Yao, Jun & Pei, Jinxin & Xu, Depeng & Liu, Ruikuo & Wang, Xuewei & Wang, Caisheng & Li, Yu, 2018. "Coordinated control of a hybrid wind farm with DFIG-based and PMSG-based wind power generation systems under asymmetrical grid faults," Renewable Energy, Elsevier, vol. 127(C), pages 613-629.
    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. Tonghua Wu & Shouguo Cai & Wei Dai & Ying Zhu & Xiaobao Liu & Xindong Li, 2022. "Interturn Short Fault Detection and Location of Permanent Magnet Wind Generator Based on Negative Sequence Current Residuals," Energies, MDPI, vol. 15(24), pages 1-18, December.
    2. Wollz, Danilo Henrique & da Silva, Sergio Augusto Oliveira & Sampaio, Leonardo Poltronieri, 2020. "Real-time monitoring of an electronic wind turbine emulator based on the dynamic PMSG model using a graphical interface," Renewable Energy, Elsevier, vol. 155(C), pages 296-308.
    3. Syed Wajahat Ali & Chun-Lien Su & Anant Kumar Verma & Claudio Burgos Mellado & Catalina Gonzalez-Castano, 2023. "Enhancing Single-Phase Grid Integration Capability of PMSG-Based Wind Turbines to Support Grid Operation under Adverse Conditions," Sustainability, MDPI, vol. 15(13), pages 1-19, July.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    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:17:y:2024:i:17:p:4439-:d:1471332. 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 The email address of this maintainer does not seem to be valid anymore. Please ask MDPI Indexing Manager to update the entry or send us the correct address (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.