DOIONLINE 
DOIONLINE Publish In |
International Journal of Industrial Electronics and Electrical Engineering (IJIEEE)-IJIEEE |
 Journal Home Volume Issue |
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Issue |
Volume-5,Issue-2 ( Feb, 2017 ) | |||||||||
Paper Title |
Design of Digital Controller For Active Power Filter Based on P-Q Theory | |||||||||
Author Name |
Moh.Jauhari, Dedet Candra Riawan, Mochamad Ashari | |||||||||
Affilition |
Electrical Engineering Department, Institut Teknologi Sepuluh Nopember (ITS), Surabaya, Indonesia | |||||||||
Pages |
14-17 | |||||||||
Abstract |
In AC electrical systems, harmonic distortion is a common disturbance. This harmonic disturbances can cause the waveform of voltage or current distorted periodically. Active power filter (APF) is one method to repair the distorted waveform by injecting anti-harmonic waveform. This paper describes the use of a digital controller to control the Active power filter in order to obtain anti-harmonic waveforms to eliminate harmonic waveform. Digital controller programming is done using MATLAB® software. p-q Theory is used to separate fundamental components with the harmonic components so that anti-harmonic waveforms can be calculated. Based on the implementation results can be seen that the control system that used is able to generate of anti-harmonic waveform to compensate distorted waveform so that the results are already in sinusoidal conditions. Index Terms— Harmonic, p-q Thory, Active Power Filter, Reference Current. | |||||||||
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