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A new active method in damping possible resonances in active filters

Rahimi, M ; Sharif University of Technology | 2008

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  1. Type of Document: Article
  2. Publisher: 2008
  3. Abstract:
  4. This paper investigates resonance phenomenon in active filters. The paper studies the effect of system/filter parameters on resonance conditions. It also proposes an active technique for damping such resonances. The study is based on modal analysis in which unstable modes or modes with slow damping are first extracted. Then, using a new technique, such modes are considerably damped. PSCAD/EMTDC software is also employed to verify the performance of the proposed technique. © 2008 ACECR
  5. Keywords:
  6. Active method ; Active techniques ; PSCAD/EMTDC ; Resonance condition ; Resonance phenomena ; Resonance phenomenon ; Unstable modes ; Active filters ; Damping ; Resonance ; Modal analysis
  7. Source: Iranian Journal of Electrical and Computer Engineering ; Volume 7, Issue 1 , 2008 , Pages 61-67 ; 16820053 (ISSN)
  8. URL: https://www.sid.ir/en/journal/ViewPaper.aspx?id=134804