Power Quality Enhancement by Shunt Active Power Filter Employing Different Control Strategies: A Concise Review
Authors:
- 1 September 2023
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1-6
Abstract
This paper describes a review of enhancing the power quality of a Shunt Active Power Filter (SAPF) by using different control strategies. SAPF plays a significant role in mitigating reactive power and harmonic produced by nonlinear loads. The control strategy is used for eradicating the current harmonic which is injected into the power system because of the injection of nonlinear loads such as UPS, personal computers, TVs, variable-speed drives, etc. Researchers have already developed several control methods to boost electrical power quality. Different theories of current extraction techniques like the Modified Synchronously Rotating Reference Frame (Modified- SRF) method, Fuzzy logic controller method, Instantaneous real power theory and PID/PI/PD controller method are explained in this paper.Keywords
This publication has 13 references indexed in Scilit:
- Comparative study of reference current generation for shunt active power filter2017
- Improvement of power quality using PQ-theory shunt-active power filter2016
- A New Design Approach of Fuzzy Controller for Shunt Active Power FilterElectric Power Components and Systems, 2015
- Power quality improvement through harmonics mitigation using shunt hybrid power filter2014
- Control strategies for harmonic mitigation and power factor correction using shunt active filter under various source voltage conditionsInternational Journal of Electrical Power & Energy Systems, 2012
- Generalized Design of High Performance Shunt Active Power Filter With Output LCL FilterIEEE Transactions on Industrial Electronics, 2011
- Instantaneous Power Theory and Applications to Power Conditioning2006
- Active filter control methods based on different power theories2003
- An improved control algorithm of shunt active filter for voltage regulation, harmonic elimination, power-factor correction, and balancing of nonlinear loadsIEEE Transactions on Power Electronics, 2000
- Fuzzy logic in control systems: fuzzy logic controller. IIEEE Transactions on Systems, Man, and Cybernetics, 1990