Open AccessA Review on Shunt Active Power Filter Control Strategies
Author(s) -
Harnek Singh,
Maneet Kour,
Dip V. Thanki,
Pravesh Kumar
Publication year - 2018
Publication title -
international journal of engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2227-524X
DOI - 10.14419/ijet.v7i4.5.20026
Subject(s) - harmonics , ac power , active filter , compensation (psychology) , computer science , electronic engineering , control theory (sociology) , shunt (medical) , control engineering , voltage , inverter , frequency domain , control (management) , engineering , electrical engineering , medicine , psychology , artificial intelligence , psychoanalysis , cardiology , computer vision
Shunt active power filter (SAPF) has now become a well-known sophisticated technology to overcome current harmonics and reactive power compensation issues. In this paper a technical review of various control strategies for operation of SAPF has been presented. Control strategies such as reference current generation by time domain, frequency domain and soft computing approaches; voltage control for dc link voltage regulation and current control for generating switching patterns for voltage source inverter has been discussed. This paper aims to provide a broad understanding on SAPFs for various research and engineering applications.