DocumentCode
2197083
Title
A single phase p-q theory based active filter
Author
Patro, Kheeradhwaja ; Pradhan, Alok Kumar
Author_Institution
Department of Electrical Engineering, National Institute of Science & Technology, Berhampur, India
fYear
2015
fDate
24-25 Jan. 2015
Firstpage
1
Lastpage
4
Abstract
Active filters (AFs) are used to compensate for harmonics and reactive component of the load current drawn by nonlinear loads. Reference signal extraction plays crucial role in the control scheme of AF. Recently a lot of attention has been given to single phase p-q theory as a method for reference current signal extraction for AF. In this work the method of reference signal generation using single phase p-q theory is presented in a simple form. The simplified procedure is applied to an AF used in a single-phase system with non-linear load. The simulation results in MATLAB/SIMULINK environment validate the effectiveness of the proposed method of reference extraction using single-phase p-q theory.
Keywords
Active filters; Current control; Harmonic analysis; Hysteresis; Power harmonic filters; Reactive power; active filter; harmonic compensation; reactive power compensation; single-phase p-q theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical, Electronics, Signals, Communication and Optimization (EESCO), 2015 International Conference on
Conference_Location
Visakhapatnam, India
Print_ISBN
978-1-4799-7676-8
Type
conf
DOI
10.1109/EESCO.2015.7253918
Filename
7253918
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