IDEAS home Printed from https://ideas.repec.org/a/hin/jnlmpe/9959222.html
   My bibliography  Save this article

Compulsory Islanding Transition Strategy Based on Fuzzy Logic Control for a Renewable Microgrid System

Author

Listed:
  • Jiexing Wan
  • Wei Hua
  • Baoan Wang

Abstract

Advantages of microgrid integrated with a renewable energy system have been acknowledged in more and more applications. Operating steadily during different modes is of great significance, and different modes transferring must be transient, seamless, and reliable to maintain the continuous electricity supply for loads, especially sensitive ones. As a semicontrolled switch that is unable to shut instantly until the zero point of its current, thyristors should be forced to be turned off by certain strategies to minimise the influence brought by the delay of modes transferring. In this paper, a compulsory turn-off strategy based on fuzzy logic control of converter output voltage is proposed. With the strategy, an alterable reverse voltage is applied across the conducting thyristor by dynamically adjusting the output voltage reference instruction and closed-loop control parameters depending on the changing rate rather than detecting the polarity of voltage or current. Constraints from acquisition of analog data and error of digital calculation will be eliminated. Finally, simulation and experimental results verify the effectiveness of the proposed strategy.

Suggested Citation

  • Jiexing Wan & Wei Hua & Baoan Wang, 2021. "Compulsory Islanding Transition Strategy Based on Fuzzy Logic Control for a Renewable Microgrid System," Mathematical Problems in Engineering, Hindawi, vol. 2021, pages 1-13, May.
    • Handle: RePEc:hin:jnlmpe:9959222
    DOI: 10.1155/2021/9959222
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/MPE/2021/9959222.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/MPE/2021/9959222.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2021/9959222?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

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


    Cited by:

    1. Jihed Hmad & Azeddine Houari & Allal El Moubarek Bouzid & Abdelhakim Saim & Hafedh Trabelsi, 2023. "A Review on Mode Transition Strategies between Grid-Connected and Standalone Operation of Voltage Source Inverters-Based Microgrids," Energies, MDPI, vol. 16(13), pages 1-41, June.
    2. Jiexing Wan & Wei Hua & Baoan Wang, 2022. "A Unified Inner Current Control Strategy Based on the 2-DOF Theory for a Multifunctional Cascade Converter in an Integrated Microgrid System," Sustainability, MDPI, vol. 14(9), pages 1-19, April.
    3. Yasser A. Elshrief & Sameh Abd-Elhaleem & Sulayman Kujabi & Dalal H. Helmi & Belal A. Abozalam & Amin D. Asham, 2022. "Zero Non-Detection Zone for Islanding Detection Based on a Novel Hybrid Passive-Active Technique with Fuzzy Inference System," Sustainability, MDPI, vol. 14(10), pages 1-22, May.

    More about this item

    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:hin:jnlmpe:9959222. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Mohamed Abdelhakeem (email available below). General contact details of provider: https://www.hindawi.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.