High Performance Harmonic Isolation By Means of The Single-phase Series Active Filter Employing The Waveform Reconstruction Method

Senturk O. S., HAVA A. M.

IEEE Energy Conversion Congress and Exposition, San-Jose, Kostarika, 20 - 24 Eylül 2009, ss.1383-1384 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: San-Jose
  • Basıldığı Ülke: Kostarika
  • Sayfa Sayıları: ss.1383-1384
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

This paper proposes the Waveform Reconstruction Method (WRM), which is utilized in the single-phase Series Active Filter's (SAF's) control algorithm, in order to extract the load harmonic voltage component of voltage harmonic type single-phase diode rectifier loads. Employing WRM and the line current sampling delay reduction method (SDRM), a single-phase SAF compensated system provides higher harmonic isolation performance and higher stability margins compared to the system using conventional synchronous reference frame based methods. The analytical, simulation, and experimental studies of a 2.5 kW single-phase SAF compensated system prove the theory.