Notch adaptive filter solution under unbalanced and/or distorted PCC voltage for 3-phase 3-wire shunt active power filter

Nguyen Duc Tuyen, Goro Fujita, Mohd Nabil Bin Muhtazaruddin

Research output: Contribution to journalArticle

3 Citations (Scopus)


In this paper, the 3-phase 3-wire Shunt Active Power Filter (ShAPF) dealing with non-ideal Point of Common Coupling (PCC) voltages will be presented. The instantaneous power theory is applied to design the ShAPF controller which shows reliable performances. The Adaptive Notch Filter (ANF) is proposed to process those unbalanced and/or distorted PCC voltage. The simulation results of Matlab/SimpowerSytem tool have proved that the ANF successfully facilitates the ShAPF in terms of compensating unbalanced/distorted current of loads under even without an ideal voltage circumstance.

Original languageEnglish
Pages (from-to)1-12
Number of pages12
JournalElectrical Engineering
Publication statusAccepted/In press - 2016 May 6



  • Active power filter
  • Adaptive notch filter
  • Instantaneous power theory

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Applied Mathematics

Cite this