Harmonic elimination in single phase systems by means of a hybrid series active filter (HSAF)

In this paper, a fully-digital-controlled hybrid series active filter (HSAF) for harmonic elimination and reactive power compensation in single phase systems is presented. The HSAF is composed of two single tuned LC filters and a small-rated active filter. Discrete Fourier transformation is used as...

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Hauptverfasser:	Salehifar, Mehdi, Mohammadpour, Hossein Ali, Moghadasi, Amir Hassan, Shoulaie, Abbas
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Active filters detection methods harmonic elimination Hybrid series active filter Passive filters Power electronics Power harmonic filters Power quality Power system harmonics Pulse width modulation inverters Reactive power reactive power compensation single phase active filter Sliding mode control Stability
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Beschreibung
Zusammenfassung:	In this paper, a fully-digital-controlled hybrid series active filter (HSAF) for harmonic elimination and reactive power compensation in single phase systems is presented. The HSAF is composed of two single tuned LC filters and a small-rated active filter. Discrete Fourier transformation is used as the control method. Simulation results using MATLAB program shows the effectiveness of the control method. A hybrid series active filter is implemented verifying the accuracy of the control method.
DOI:	10.1109/PEDSTC.2010.5471779