IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i10p3791-d820694.html
   My bibliography  Save this article

System-Based Testing of Protection for Center-Tapped Shunt Capacitor Banks

Author

Listed:
  • Manduleli Alfred Mquqwana

    (Department of Electrical, Electronics and Computer Engineering, Center for Substation, Automation and Energy Management Systems, Cape Peninsula University of Technology, Bellville Campus, Cape Town 7535, South Africa)

  • Senthil Krishnamurthy

    (Department of Electrical, Electronics and Computer Engineering, Center for Substation, Automation and Energy Management Systems, Cape Peninsula University of Technology, Bellville Campus, Cape Town 7535, South Africa)

Abstract

In power systems, capacitor banks play a significant role in improving voltage profiles, reducing losses, and adjusting power factors. Security measures must be implemented quickly and reliably to protect them from a wide range of threats. As a consequence of capacitor bank failures, finding and fixing the damaged units/elements is more difficult, which may lead to voltage control difficulties or the loss of any of these benefits. The paper shows the application of system-based testing methods for protection systems using RelaySimTest software, which works with OMICRON injection test sets. System-based testing methods are applied to test voltage differential protection for center-tapped shunt capacitor banks. The use of system-based testing methods has many advantages over conventional testing methods, which include distributed testing, transient state conditions testing, etc., which in turn result in cost savings during the commissioning and testing phase. The impact of external faults on bank installation has been tested successfully.

Suggested Citation

  • Manduleli Alfred Mquqwana & Senthil Krishnamurthy, 2022. "System-Based Testing of Protection for Center-Tapped Shunt Capacitor Banks," Energies, MDPI, vol. 15(10), pages 1-13, May.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:10:p:3791-:d:820694
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/10/3791/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/10/3791/
    Download Restriction: no
    ---><---

    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:15:y:2022:i:10:p:3791-:d:820694. 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: 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.