IDEAS home Printed from https://ideas.repec.org/a/ids/ijetpo/v4y2006i3-4p379-393.html
   My bibliography  Save this article

A novel hysteresis switching strategy for harmonic compensation

Author

Listed:
  • M. Nanda Kumar
  • Krishna Vasudevan

Abstract

A simple and novel control technique for harmonic current compensation is presented. For each 60° duration of line cycle, the three-phase controlled bridge can be considered as dual buck, buck and boost, or dual boost configuration depending on the grid voltage and injected current polarities, and that only two switches are controlled at high frequency at any instant of time. A three-phase diode bridge with R, R-L, or R-C loads has been considered as nonlinear loads. Harmonics currents have been extracted and used as reference current signal. A switching algorithm for injection of any type of harmonic current has been developed and constant frequency hysteresis current control is proposed. The magnitude of the injected current can be controlled to bring the harmonics at source side to a minimum. The simplicity of the control circuit and the reduction in switching losses with excellent dynamic performance are the salient features of this control technique.

Suggested Citation

  • M. Nanda Kumar & Krishna Vasudevan, 2006. "A novel hysteresis switching strategy for harmonic compensation," International Journal of Energy Technology and Policy, Inderscience Enterprises Ltd, vol. 4(3/4), pages 379-393.
    • Handle: RePEc:ids:ijetpo:v:4:y:2006:i:3/4:p:379-393
    as

    Download full text from publisher

    File URL: http://www.inderscience.com/link.php?id=9979
    Download Restriction: Access to full text is restricted to subscribers.
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    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:ids:ijetpo:v:4:y:2006:i:3/4:p:379-393. 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: Sarah Parker (email available below). General contact details of provider: http://www.inderscience.com/browse/index.php?journalID=12 .

    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.